217559160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 384

約数和(自身を含む): 904176000

約数和(自身を除く): 686616840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 29, 30, 35, 36, 39, 40, 42, 45, 52, 56, 58, 60, 63, 65, 70, 72, 78, 84, 87, 90, 91, 104, 105, 116, 117, 120, 126, 130, 140, 145, 156, 168, 174, 180, 182, 195, 203, 210, 229, 232, 234, 252, 260, 261, 273, 280, 290, 312, 315, 348, 360, 364, 377, 390, 406, 420, 435, 455, 458, 468, 504, 520, 522, 546, 580, 585, 609, 630, 687, 696, 728, 754, 780, 812, 819, 840, 870, 910, 916, 936, 1015, 1044, 1092, 1131, 1145, 1160, 1170, 1218, 1260, 1305, 1365, 1374, 1508, 1560, 1603, 1624, 1638, 1740, 1820, 1827, 1832, 1885, 2030, 2061, 2088, 2184, 2262, 2290, 2340, 2436, 2520, 2610, 2639, 2730, 2748, 2977, 3016, 3045, 3206, 3276, 3393, 3435, 3480, 3640, 3654, 3770, 4060, 4095, 4122, 4524, 4580, 4680, 4809, 4872, 5220, 5278, 5460, 5496, 5655, 5954, 6090, 6412, 6552, 6641, 6786, 6870, 7308, 7540, 7917, 8015, 8120, 8190, 8244, 8931, 9048, 9135, 9160, 9618, 10305, 10440, 10556, 10920, 11310, 11908, 12180, 12824, 13195, 13282, 13572, 13740, 14427, 14616, 14885, 15080, 15834, 16030, 16380, 16488, 16965, 17862, 18270, 19236, 19923, 20610, 20839, 21112, 22620, 23751, 23816, 24045, 24360, 26390, 26564, 26793, 27144, 27480, 28854, 29770, 31668, 32060, 32760, 33205, 33930, 35724, 36540, 38472, 39585, 39846, 41220, 41678, 44655, 45240, 46487, 47502, 48090, 52780, 53128, 53586, 57708, 59540, 59769, 62517, 63336, 64120, 66410, 67860, 71448, 72135, 73080, 79170, 79692, 82440, 83356, 86333, 89310, 92974, 95004, 96180, 99615, 104195, 105560, 107172, 115416, 118755, 119080, 119538, 125034, 132820, 133965, 135720, 139461, 144270, 158340, 159384, 166712, 172666, 178620, 185948, 187551, 190008, 192360, 199230, 208390, 214344, 232435, 237510, 239076, 250068, 258999, 265640, 267930, 278922, 288540, 298845, 312585, 316680, 345332, 357240, 371896, 375102, 398460, 416780, 418383, 431665, 464870, 475020, 478152, 500136, 517998, 535860, 557844, 577080, 597690, 604331, 625170, 690664, 697305, 750204, 776997, 796920, 833560, 836766, 863330, 929740, 937755, 950040, 1035996, 1071720, 1115688, 1195380, 1208662, 1250340, 1294995, 1394610, 1500408, 1553994, 1673532, 1726660, 1812993, 1859480, 1875510, 2071992, 2091915, 2390760, 2417324, 2500680, 2589990, 2789220, 3021655, 3107988, 3347064, 3453320, 3625986, 3751020, 3884985, 4183830, 4834648, 5179980, 5438979, 5578440, 6043310, 6215976, 7251972, 7502040, 7769970, 8367660, 9064965, 10359960, 10877958, 12086620, 14503944, 15539940, 16735320, 18129930, 21755916, 24173240, 27194895, 31079880, 36259860, 43511832, 54389790, 72519720, 108779580, 217559160]

約数ペア:

[(1, 217559160), (2, 108779580), (3, 72519720), (4, 54389790), (5, 43511832), (6, 36259860), (7, 31079880), (8, 27194895), (9, 24173240), (10, 21755916), (12, 18129930), (13, 16735320), (14, 15539940), (15, 14503944), (18, 12086620), (20, 10877958), (21, 10359960), (24, 9064965), (26, 8367660), (28, 7769970), (29, 7502040), (30, 7251972), (35, 6215976), (36, 6043310), (39, 5578440), (40, 5438979), (42, 5179980), (45, 4834648), (52, 4183830), (56, 3884985), (58, 3751020), (60, 3625986), (63, 3453320), (65, 3347064), (70, 3107988), (72, 3021655), (78, 2789220), (84, 2589990), (87, 2500680), (90, 2417324), (91, 2390760), (104, 2091915), (105, 2071992), (116, 1875510), (117, 1859480), (120, 1812993), (126, 1726660), (130, 1673532), (140, 1553994), (145, 1500408), (156, 1394610), (168, 1294995), (174, 1250340), (180, 1208662), (182, 1195380), (195, 1115688), (203, 1071720), (210, 1035996), (229, 950040), (232, 937755), (234, 929740), (252, 863330), (260, 836766), (261, 833560), (273, 796920), (280, 776997), (290, 750204), (312, 697305), (315, 690664), (348, 625170), (360, 604331), (364, 597690), (377, 577080), (390, 557844), (406, 535860), (420, 517998), (435, 500136), (455, 478152), (458, 475020), (468, 464870), (504, 431665), (520, 418383), (522, 416780), (546, 398460), (580, 375102), (585, 371896), (609, 357240), (630, 345332), (687, 316680), (696, 312585), (728, 298845), (754, 288540), (780, 278922), (812, 267930), (819, 265640), (840, 258999), (870, 250068), (910, 239076), (916, 237510), (936, 232435), (1015, 214344), (1044, 208390), (1092, 199230), (1131, 192360), (1145, 190008), (1160, 187551), (1170, 185948), (1218, 178620), (1260, 172666), (1305, 166712), (1365, 159384), (1374, 158340), (1508, 144270), (1560, 139461), (1603, 135720), (1624, 133965), (1638, 132820), (1740, 125034), (1820, 119538), (1827, 119080), (1832, 118755), (1885, 115416), (2030, 107172), (2061, 105560), (2088, 104195), (2184, 99615), (2262, 96180), (2290, 95004), (2340, 92974), (2436, 89310), (2520, 86333), (2610, 83356), (2639, 82440), (2730, 79692), (2748, 79170), (2977, 73080), (3016, 72135), (3045, 71448), (3206, 67860), (3276, 66410), (3393, 64120), (3435, 63336), (3480, 62517), (3640, 59769), (3654, 59540), (3770, 57708), (4060, 53586), (4095, 53128), (4122, 52780), (4524, 48090), (4580, 47502), (4680, 46487), (4809, 45240), (4872, 44655), (5220, 41678), (5278, 41220), (5460, 39846), (5496, 39585), (5655, 38472), (5954, 36540), (6090, 35724), (6412, 33930), (6552, 33205), (6641, 32760), (6786, 32060), (6870, 31668), (7308, 29770), (7540, 28854), (7917, 27480), (8015, 27144), (8120, 26793), (8190, 26564), (8244, 26390), (8931, 24360), (9048, 24045), (9135, 23816), (9160, 23751), (9618, 22620), (10305, 21112), (10440, 20839), (10556, 20610), (10920, 19923), (11310, 19236), (11908, 18270), (12180, 17862), (12824, 16965), (13195, 16488), (13282, 16380), (13572, 16030), (13740, 15834), (14427, 15080), (14616, 14885)]