249997202280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{152389}}^1$

素因数の和:152454

約数の個数: 384

約数和(自身を含む): 1000653696000

約数和(自身を除く): 750656493720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 72, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 147, 155, 168, 180, 186, 189, 196, 210, 216, 217, 245, 248, 252, 270, 279, 280, 294, 310, 315, 360, 372, 378, 392, 420, 434, 441, 465, 490, 504, 540, 558, 588, 620, 630, 651, 735, 744, 756, 837, 840, 868, 882, 930, 945, 980, 1080, 1085, 1116, 1176, 1240, 1260, 1302, 1323, 1395, 1470, 1512, 1519, 1674, 1736, 1764, 1860, 1890, 1953, 1960, 2170, 2205, 2232, 2520, 2604, 2646, 2790, 2940, 3038, 3255, 3348, 3528, 3720, 3780, 3906, 4185, 4340, 4410, 4557, 5208, 5292, 5580, 5859, 5880, 6076, 6510, 6615, 6696, 7560, 7595, 7812, 8370, 8680, 8820, 9114, 9765, 10584, 11160, 11718, 12152, 13020, 13230, 13671, 15190, 15624, 16740, 17640, 18228, 19530, 22785, 23436, 26040, 26460, 27342, 29295, 30380, 33480, 36456, 39060, 41013, 45570, 46872, 52920, 54684, 58590, 60760, 68355, 78120, 82026, 91140, 109368, 117180, 136710, 152389, 164052, 182280, 205065, 234360, 273420, 304778, 328104, 410130, 457167, 546840, 609556, 761945, 820260, 914334, 1066723, 1219112, 1371501, 1523890, 1640520, 1828668, 2133446, 2285835, 2743002, 3047780, 3200169, 3657336, 4114503, 4266892, 4571670, 4724059, 5333615, 5486004, 6095560, 6400338, 6857505, 7467061, 8229006, 8533784, 9143340, 9448118, 9600507, 10667230, 10972008, 12800676, 13715010, 14172177, 14934122, 16000845, 16458012, 18286680, 18896236, 19201014, 20572515, 21334460, 22401183, 23620295, 25601352, 27430020, 28344354, 28801521, 29868244, 32001690, 32916024, 33068413, 37335305, 37792472, 38402028, 41145030, 42516531, 42668920, 44802366, 47240590, 48002535, 54860040, 56688708, 57603042, 59736488, 64003380, 66136826, 67203549, 70860885, 74670610, 76804056, 82290060, 85033062, 89604732, 94481180, 96005070, 99205239, 112005915, 113377416, 115206084, 127549593, 128006760, 132273652, 134407098, 141721770, 144007605, 149341220, 164580120, 165342065, 170066124, 179209464, 188962360, 192010140, 198410478, 201610647, 212582655, 224011830, 230412168, 231478891, 255099186, 264547304, 268814196, 283443540, 288015210, 297615717, 298682440, 330684130, 336017745, 340132248, 384020280, 396820956, 403221294, 425165310, 448023660, 462957782, 496026195, 510198372, 537628392, 566887080, 576030420, 595231434, 637747965, 661368260, 672035490, 694436673, 793641912, 806442588, 850330620, 892847151, 896047320, 925915564, 992052390, 1008053235, 1020396744, 1152060840, 1157394455, 1190462868, 1275495930, 1322736520, 1344070980, 1388873346, 1488078585, 1612885176, 1700661240, 1785694302, 1851831128, 1984104780, 2016106470, 2083310019, 2314788910, 2380925736, 2550991860, 2688141960, 2777746692, 2976157170, 3472183365, 3571388604, 3968209560, 4032212940, 4166620038, 4464235755, 4629577820, 5101983720, 5555493384, 5952314340, 6249930057, 6944366730, 7142777208, 8064425880, 8333240076, 8928471510, 9259155640, 10416550095, 11904628680, 12499860114, 13888733460, 16666480152, 17856943020, 20833100190, 24999720228, 27777466920, 31249650285, 35713886040, 41666200380, 49999440456, 62499300570, 83332400760, 124998601140, 249997202280]

約数ペア:

[(1, 249997202280), (2, 124998601140), (3, 83332400760), (4, 62499300570), (5, 49999440456), (6, 41666200380), (7, 35713886040), (8, 31249650285), (9, 27777466920), (10, 24999720228), (12, 20833100190), (14, 17856943020), (15, 16666480152), (18, 13888733460), (20, 12499860114), (21, 11904628680), (24, 10416550095), (27, 9259155640), (28, 8928471510), (30, 8333240076), (31, 8064425880), (35, 7142777208), (36, 6944366730), (40, 6249930057), (42, 5952314340), (45, 5555493384), (49, 5101983720), (54, 4629577820), (56, 4464235755), (60, 4166620038), (62, 4032212940), (63, 3968209560), (70, 3571388604), (72, 3472183365), (84, 2976157170), (90, 2777746692), (93, 2688141960), (98, 2550991860), (105, 2380925736), (108, 2314788910), (120, 2083310019), (124, 2016106470), (126, 1984104780), (135, 1851831128), (140, 1785694302), (147, 1700661240), (155, 1612885176), (168, 1488078585), (180, 1388873346), (186, 1344070980), (189, 1322736520), (196, 1275495930), (210, 1190462868), (216, 1157394455), (217, 1152060840), (245, 1020396744), (248, 1008053235), (252, 992052390), (270, 925915564), (279, 896047320), (280, 892847151), (294, 850330620), (310, 806442588), (315, 793641912), (360, 694436673), (372, 672035490), (378, 661368260), (392, 637747965), (420, 595231434), (434, 576030420), (441, 566887080), (465, 537628392), (490, 510198372), (504, 496026195), (540, 462957782), (558, 448023660), (588, 425165310), (620, 403221294), (630, 396820956), (651, 384020280), (735, 340132248), (744, 336017745), (756, 330684130), (837, 298682440), (840, 297615717), (868, 288015210), (882, 283443540), (930, 268814196), (945, 264547304), (980, 255099186), (1080, 231478891), (1085, 230412168), (1116, 224011830), (1176, 212582655), (1240, 201610647), (1260, 198410478), (1302, 192010140), (1323, 188962360), (1395, 179209464), (1470, 170066124), (1512, 165342065), (1519, 164580120), (1674, 149341220), (1736, 144007605), (1764, 141721770), (1860, 134407098), (1890, 132273652), (1953, 128006760), (1960, 127549593), (2170, 115206084), (2205, 113377416), (2232, 112005915), (2520, 99205239), (2604, 96005070), (2646, 94481180), (2790, 89604732), (2940, 85033062), (3038, 82290060), (3255, 76804056), (3348, 74670610), (3528, 70860885), (3720, 67203549), (3780, 66136826), (3906, 64003380), (4185, 59736488), (4340, 57603042), (4410, 56688708), (4557, 54860040), (5208, 48002535), (5292, 47240590), (5580, 44802366), (5859, 42668920), (5880, 42516531), (6076, 41145030), (6510, 38402028), (6615, 37792472), (6696, 37335305), (7560, 33068413), (7595, 32916024), (7812, 32001690), (8370, 29868244), (8680, 28801521), (8820, 28344354), (9114, 27430020), (9765, 25601352), (10584, 23620295), (11160, 22401183), (11718, 21334460), (12152, 20572515), (13020, 19201014), (13230, 18896236), (13671, 18286680), (15190, 16458012), (15624, 16000845), (16740, 14934122), (17640, 14172177), (18228, 13715010), (19530, 12800676), (22785, 10972008), (23436, 10667230), (26040, 9600507), (26460, 9448118), (27342, 9143340), (29295, 8533784), (30380, 8229006), (33480, 7467061), (36456, 6857505), (39060, 6400338), (41013, 6095560), (45570, 5486004), (46872, 5333615), (52920, 4724059), (54684, 4571670), (58590, 4266892), (60760, 4114503), (68355, 3657336), (78120, 3200169), (82026, 3047780), (91140, 2743002), (109368, 2285835), (117180, 2133446), (136710, 1828668), (152389, 1640520), (164052, 1523890), (182280, 1371501), (205065, 1219112), (234360, 1066723), (273420, 914334), (304778, 820260), (328104, 761945), (410130, 609556), (457167, 546840)]