102795420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 360815616

約数和(自身を除く): 258020196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 67, 70, 78, 84, 91, 105, 130, 134, 140, 156, 182, 195, 201, 210, 260, 268, 273, 281, 335, 364, 390, 402, 420, 455, 469, 546, 562, 670, 780, 804, 843, 871, 910, 938, 1005, 1092, 1124, 1340, 1365, 1405, 1407, 1686, 1742, 1820, 1876, 1967, 2010, 2345, 2613, 2730, 2810, 2814, 3372, 3484, 3653, 3934, 4020, 4215, 4355, 4690, 5226, 5460, 5620, 5628, 5901, 6097, 7035, 7306, 7868, 8430, 8710, 9380, 9835, 10452, 10959, 11802, 12194, 13065, 14070, 14612, 16860, 17420, 18265, 18291, 18827, 19670, 21918, 23604, 24388, 25571, 26130, 28140, 29505, 30485, 36530, 36582, 37654, 39340, 43836, 51142, 52260, 54795, 56481, 59010, 60970, 73060, 73164, 75308, 76713, 91455, 94135, 102284, 109590, 112962, 118020, 121940, 127855, 131789, 153426, 182910, 188270, 219180, 225924, 244751, 255710, 263578, 282405, 306852, 365820, 376540, 383565, 395367, 489502, 511420, 527156, 564810, 658945, 734253, 767130, 790734, 979004, 1129620, 1223755, 1317890, 1468506, 1534260, 1581468, 1713257, 1976835, 2447510, 2635780, 2937012, 3426514, 3671265, 3953670, 4895020, 5139771, 6853028, 7342530, 7907340, 8566285, 10279542, 14685060, 17132570, 20559084, 25698855, 34265140, 51397710, 102795420]

約数ペア:

[(1, 102795420), (2, 51397710), (3, 34265140), (4, 25698855), (5, 20559084), (6, 17132570), (7, 14685060), (10, 10279542), (12, 8566285), (13, 7907340), (14, 7342530), (15, 6853028), (20, 5139771), (21, 4895020), (26, 3953670), (28, 3671265), (30, 3426514), (35, 2937012), (39, 2635780), (42, 2447510), (52, 1976835), (60, 1713257), (65, 1581468), (67, 1534260), (70, 1468506), (78, 1317890), (84, 1223755), (91, 1129620), (105, 979004), (130, 790734), (134, 767130), (140, 734253), (156, 658945), (182, 564810), (195, 527156), (201, 511420), (210, 489502), (260, 395367), (268, 383565), (273, 376540), (281, 365820), (335, 306852), (364, 282405), (390, 263578), (402, 255710), (420, 244751), (455, 225924), (469, 219180), (546, 188270), (562, 182910), (670, 153426), (780, 131789), (804, 127855), (843, 121940), (871, 118020), (910, 112962), (938, 109590), (1005, 102284), (1092, 94135), (1124, 91455), (1340, 76713), (1365, 75308), (1405, 73164), (1407, 73060), (1686, 60970), (1742, 59010), (1820, 56481), (1876, 54795), (1967, 52260), (2010, 51142), (2345, 43836), (2613, 39340), (2730, 37654), (2810, 36582), (2814, 36530), (3372, 30485), (3484, 29505), (3653, 28140), (3934, 26130), (4020, 25571), (4215, 24388), (4355, 23604), (4690, 21918), (5226, 19670), (5460, 18827), (5620, 18291), (5628, 18265), (5901, 17420), (6097, 16860), (7035, 14612), (7306, 14070), (7868, 13065), (8430, 12194), (8710, 11802), (9380, 10959), (9835, 10452)]