269663940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 1022950656

約数和(自身を除く): 753286716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 101, 105, 117, 126, 130, 140, 156, 163, 180, 182, 195, 202, 210, 234, 252, 260, 273, 303, 315, 326, 364, 390, 404, 420, 455, 468, 489, 505, 546, 585, 606, 630, 652, 707, 780, 815, 819, 909, 910, 978, 1010, 1092, 1141, 1170, 1212, 1260, 1313, 1365, 1414, 1467, 1515, 1630, 1638, 1818, 1820, 1956, 2020, 2119, 2121, 2282, 2340, 2445, 2626, 2730, 2828, 2934, 3030, 3260, 3276, 3423, 3535, 3636, 3939, 4095, 4238, 4242, 4545, 4564, 4890, 5252, 5460, 5705, 5868, 6060, 6357, 6363, 6565, 6846, 7070, 7335, 7878, 8190, 8476, 8484, 9090, 9191, 9780, 10269, 10595, 10605, 11410, 11817, 12714, 12726, 13130, 13692, 14140, 14670, 14833, 15756, 16380, 16463, 17115, 18180, 18382, 19071, 19695, 20538, 21190, 21210, 22820, 23634, 25428, 25452, 26260, 27573, 29340, 29666, 31785, 31815, 32926, 34230, 36764, 38142, 39390, 41076, 42380, 42420, 44499, 45955, 47268, 49389, 51345, 55146, 59085, 59332, 63570, 63630, 65852, 68460, 74165, 76284, 78780, 82315, 82719, 88998, 91910, 95355, 98778, 102690, 110292, 115241, 118170, 127140, 127260, 133497, 137865, 148167, 148330, 164630, 165438, 177996, 183820, 190710, 197556, 205380, 214019, 222495, 230482, 236340, 246945, 266994, 275730, 296334, 296660, 329260, 330876, 345723, 381420, 413595, 428038, 444990, 460964, 493890, 533988, 551460, 576205, 592668, 642057, 667485, 691446, 740835, 827190, 856076, 889980, 987780, 1037169, 1070095, 1152410, 1284114, 1334970, 1382892, 1481670, 1498133, 1654380, 1728615, 1926171, 2074338, 2140190, 2304820, 2568228, 2669940, 2963340, 2996266, 3210285, 3457230, 3852342, 4148676, 4280380, 4494399, 5185845, 5992532, 6420570, 6914460, 7490665, 7704684, 8988798, 9630855, 10371690, 12841140, 13483197, 14981330, 17977596, 19261710, 20743380, 22471995, 26966394, 29962660, 38523420, 44943990, 53932788, 67415985, 89887980, 134831970, 269663940]

約数ペア:

[(1, 269663940), (2, 134831970), (3, 89887980), (4, 67415985), (5, 53932788), (6, 44943990), (7, 38523420), (9, 29962660), (10, 26966394), (12, 22471995), (13, 20743380), (14, 19261710), (15, 17977596), (18, 14981330), (20, 13483197), (21, 12841140), (26, 10371690), (28, 9630855), (30, 8988798), (35, 7704684), (36, 7490665), (39, 6914460), (42, 6420570), (45, 5992532), (52, 5185845), (60, 4494399), (63, 4280380), (65, 4148676), (70, 3852342), (78, 3457230), (84, 3210285), (90, 2996266), (91, 2963340), (101, 2669940), (105, 2568228), (117, 2304820), (126, 2140190), (130, 2074338), (140, 1926171), (156, 1728615), (163, 1654380), (180, 1498133), (182, 1481670), (195, 1382892), (202, 1334970), (210, 1284114), (234, 1152410), (252, 1070095), (260, 1037169), (273, 987780), (303, 889980), (315, 856076), (326, 827190), (364, 740835), (390, 691446), (404, 667485), (420, 642057), (455, 592668), (468, 576205), (489, 551460), (505, 533988), (546, 493890), (585, 460964), (606, 444990), (630, 428038), (652, 413595), (707, 381420), (780, 345723), (815, 330876), (819, 329260), (909, 296660), (910, 296334), (978, 275730), (1010, 266994), (1092, 246945), (1141, 236340), (1170, 230482), (1212, 222495), (1260, 214019), (1313, 205380), (1365, 197556), (1414, 190710), (1467, 183820), (1515, 177996), (1630, 165438), (1638, 164630), (1818, 148330), (1820, 148167), (1956, 137865), (2020, 133497), (2119, 127260), (2121, 127140), (2282, 118170), (2340, 115241), (2445, 110292), (2626, 102690), (2730, 98778), (2828, 95355), (2934, 91910), (3030, 88998), (3260, 82719), (3276, 82315), (3423, 78780), (3535, 76284), (3636, 74165), (3939, 68460), (4095, 65852), (4238, 63630), (4242, 63570), (4545, 59332), (4564, 59085), (4890, 55146), (5252, 51345), (5460, 49389), (5705, 47268), (5868, 45955), (6060, 44499), (6357, 42420), (6363, 42380), (6565, 41076), (6846, 39390), (7070, 38142), (7335, 36764), (7878, 34230), (8190, 32926), (8476, 31815), (8484, 31785), (9090, 29666), (9191, 29340), (9780, 27573), (10269, 26260), (10595, 25452), (10605, 25428), (11410, 23634), (11817, 22820), (12714, 21210), (12726, 21190), (13130, 20538), (13692, 19695), (14140, 19071), (14670, 18382), (14833, 18180), (15756, 17115), (16380, 16463)]