211815240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 384

約数和(自身を含む): 848050560

約数和(自身を除く): 636235320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 49, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 104, 105, 119, 120, 130, 136, 140, 147, 156, 163, 168, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 280, 294, 312, 326, 340, 357, 364, 390, 392, 408, 420, 442, 455, 476, 489, 490, 510, 520, 546, 588, 595, 637, 652, 663, 680, 714, 728, 735, 780, 815, 833, 840, 884, 910, 952, 978, 980, 1020, 1092, 1105, 1141, 1176, 1190, 1274, 1304, 1326, 1365, 1428, 1470, 1547, 1560, 1630, 1666, 1768, 1785, 1820, 1911, 1956, 1960, 2040, 2119, 2184, 2210, 2282, 2380, 2445, 2499, 2548, 2652, 2730, 2771, 2856, 2940, 3094, 3185, 3260, 3315, 3332, 3423, 3570, 3640, 3822, 3912, 4165, 4238, 4420, 4564, 4641, 4760, 4890, 4998, 5096, 5304, 5460, 5542, 5705, 5880, 6188, 6357, 6370, 6520, 6630, 6664, 6846, 7140, 7644, 7735, 7987, 8313, 8330, 8476, 8840, 9128, 9282, 9555, 9780, 9996, 10595, 10829, 10920, 11084, 11410, 12376, 12495, 12714, 12740, 13260, 13692, 13855, 14280, 14833, 15288, 15470, 15974, 16626, 16660, 16952, 17115, 18564, 19110, 19397, 19560, 19992, 21190, 21658, 22168, 22820, 23205, 23961, 24990, 25428, 25480, 26520, 27384, 27710, 29666, 30940, 31785, 31948, 32487, 33252, 33320, 34230, 36023, 37128, 38220, 38794, 39935, 41565, 42380, 43316, 44499, 45640, 46410, 47922, 49980, 50856, 54145, 55420, 58191, 59332, 61880, 63570, 63896, 64974, 66504, 68460, 72046, 74165, 76440, 77588, 79870, 83130, 84760, 86632, 88998, 92820, 95844, 96985, 99960, 103831, 108069, 108290, 110840, 116382, 118664, 119805, 127140, 129948, 135779, 136920, 144092, 148330, 155176, 159740, 162435, 166260, 177996, 180115, 185640, 191688, 193970, 207662, 216138, 216580, 222495, 232764, 239610, 252161, 254280, 259896, 271558, 288184, 290955, 296660, 311493, 319480, 324870, 332520, 355992, 360230, 387940, 407337, 415324, 432276, 433160, 444990, 465528, 479220, 504322, 519155, 540345, 543116, 581910, 593320, 622986, 649740, 678895, 720460, 756483, 775880, 814674, 830648, 864552, 889980, 958440, 1008644, 1038310, 1080690, 1086232, 1163820, 1245972, 1260805, 1299480, 1357790, 1440920, 1512966, 1557465, 1629348, 1765127, 1779960, 2017288, 2036685, 2076620, 2161380, 2327640, 2491944, 2521610, 2715580, 3025932, 3114930, 3258696, 3530254, 3782415, 4073370, 4153240, 4322760, 5043220, 5295381, 5431160, 6051864, 6229860, 7060508, 7564830, 8146740, 8825635, 10086440, 10590762, 12459720, 14121016, 15129660, 16293480, 17651270, 21181524, 26476905, 30259320, 35302540, 42363048, 52953810, 70605080, 105907620, 211815240]

約数ペア:

[(1, 211815240), (2, 105907620), (3, 70605080), (4, 52953810), (5, 42363048), (6, 35302540), (7, 30259320), (8, 26476905), (10, 21181524), (12, 17651270), (13, 16293480), (14, 15129660), (15, 14121016), (17, 12459720), (20, 10590762), (21, 10086440), (24, 8825635), (26, 8146740), (28, 7564830), (30, 7060508), (34, 6229860), (35, 6051864), (39, 5431160), (40, 5295381), (42, 5043220), (49, 4322760), (51, 4153240), (52, 4073370), (56, 3782415), (60, 3530254), (65, 3258696), (68, 3114930), (70, 3025932), (78, 2715580), (84, 2521610), (85, 2491944), (91, 2327640), (98, 2161380), (102, 2076620), (104, 2036685), (105, 2017288), (119, 1779960), (120, 1765127), (130, 1629348), (136, 1557465), (140, 1512966), (147, 1440920), (156, 1357790), (163, 1299480), (168, 1260805), (170, 1245972), (182, 1163820), (195, 1086232), (196, 1080690), (204, 1038310), (210, 1008644), (221, 958440), (238, 889980), (245, 864552), (255, 830648), (260, 814674), (273, 775880), (280, 756483), (294, 720460), (312, 678895), (326, 649740), (340, 622986), (357, 593320), (364, 581910), (390, 543116), (392, 540345), (408, 519155), (420, 504322), (442, 479220), (455, 465528), (476, 444990), (489, 433160), (490, 432276), (510, 415324), (520, 407337), (546, 387940), (588, 360230), (595, 355992), (637, 332520), (652, 324870), (663, 319480), (680, 311493), (714, 296660), (728, 290955), (735, 288184), (780, 271558), (815, 259896), (833, 254280), (840, 252161), (884, 239610), (910, 232764), (952, 222495), (978, 216580), (980, 216138), (1020, 207662), (1092, 193970), (1105, 191688), (1141, 185640), (1176, 180115), (1190, 177996), (1274, 166260), (1304, 162435), (1326, 159740), (1365, 155176), (1428, 148330), (1470, 144092), (1547, 136920), (1560, 135779), (1630, 129948), (1666, 127140), (1768, 119805), (1785, 118664), (1820, 116382), (1911, 110840), (1956, 108290), (1960, 108069), (2040, 103831), (2119, 99960), (2184, 96985), (2210, 95844), (2282, 92820), (2380, 88998), (2445, 86632), (2499, 84760), (2548, 83130), (2652, 79870), (2730, 77588), (2771, 76440), (2856, 74165), (2940, 72046), (3094, 68460), (3185, 66504), (3260, 64974), (3315, 63896), (3332, 63570), (3423, 61880), (3570, 59332), (3640, 58191), (3822, 55420), (3912, 54145), (4165, 50856), (4238, 49980), (4420, 47922), (4564, 46410), (4641, 45640), (4760, 44499), (4890, 43316), (4998, 42380), (5096, 41565), (5304, 39935), (5460, 38794), (5542, 38220), (5705, 37128), (5880, 36023), (6188, 34230), (6357, 33320), (6370, 33252), (6520, 32487), (6630, 31948), (6664, 31785), (6846, 30940), (7140, 29666), (7644, 27710), (7735, 27384), (7987, 26520), (8313, 25480), (8330, 25428), (8476, 24990), (8840, 23961), (9128, 23205), (9282, 22820), (9555, 22168), (9780, 21658), (9996, 21190), (10595, 19992), (10829, 19560), (10920, 19397), (11084, 19110), (11410, 18564), (12376, 17115), (12495, 16952), (12714, 16660), (12740, 16626), (13260, 15974), (13692, 15470), (13855, 15288), (14280, 14833)]