101745420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1719

約数の個数: 96

約数和(自身を含む): 327871488

約数和(自身を除く): 226126068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1543, 1570, 1884, 2198, 2355, 3086, 3140, 3297, 4396, 4629, 4710, 5495, 6172, 6594, 7715, 9258, 9420, 10801, 10990, 13188, 15430, 16485, 18516, 21602, 21980, 23145, 30860, 32403, 32970, 43204, 46290, 54005, 64806, 65940, 92580, 108010, 129612, 162015, 216020, 242251, 324030, 484502, 648060, 726753, 969004, 1211255, 1453506, 1695757, 2422510, 2907012, 3391514, 3633765, 4845020, 5087271, 6783028, 7267530, 8478785, 10174542, 14535060, 16957570, 20349084, 25436355, 33915140, 50872710, 101745420]

約数ペア:

[(1, 101745420), (2, 50872710), (3, 33915140), (4, 25436355), (5, 20349084), (6, 16957570), (7, 14535060), (10, 10174542), (12, 8478785), (14, 7267530), (15, 6783028), (20, 5087271), (21, 4845020), (28, 3633765), (30, 3391514), (35, 2907012), (42, 2422510), (60, 1695757), (70, 1453506), (84, 1211255), (105, 969004), (140, 726753), (157, 648060), (210, 484502), (314, 324030), (420, 242251), (471, 216020), (628, 162015), (785, 129612), (942, 108010), (1099, 92580), (1543, 65940), (1570, 64806), (1884, 54005), (2198, 46290), (2355, 43204), (3086, 32970), (3140, 32403), (3297, 30860), (4396, 23145), (4629, 21980), (4710, 21602), (5495, 18516), (6172, 16485), (6594, 15430), (7715, 13188), (9258, 10990), (9420, 10801)]