106491420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 371804160

約数和(自身を除く): 265312740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 379, 420, 446, 630, 669, 758, 892, 1115, 1137, 1260, 1338, 1516, 1561, 1895, 2007, 2230, 2274, 2653, 2676, 3122, 3345, 3411, 3790, 4014, 4460, 4548, 4683, 5306, 5685, 6244, 6690, 6822, 7580, 7805, 7959, 8028, 9366, 10035, 10612, 11370, 13265, 13380, 13644, 14049, 15610, 15918, 17055, 18732, 20070, 22740, 23415, 23877, 26530, 28098, 31220, 31836, 34110, 39795, 40140, 46830, 47754, 53060, 56196, 68220, 70245, 79590, 84517, 93660, 95508, 119385, 140490, 159180, 169034, 238770, 253551, 280980, 338068, 422585, 477540, 507102, 591619, 760653, 845170, 1014204, 1183238, 1267755, 1521306, 1690340, 1774857, 2366476, 2535510, 2958095, 3042612, 3549714, 3803265, 5071020, 5324571, 5916190, 7099428, 7606530, 8874285, 10649142, 11832380, 15213060, 17748570, 21298284, 26622855, 35497140, 53245710, 106491420]

約数ペア:

[(1, 106491420), (2, 53245710), (3, 35497140), (4, 26622855), (5, 21298284), (6, 17748570), (7, 15213060), (9, 11832380), (10, 10649142), (12, 8874285), (14, 7606530), (15, 7099428), (18, 5916190), (20, 5324571), (21, 5071020), (28, 3803265), (30, 3549714), (35, 3042612), (36, 2958095), (42, 2535510), (45, 2366476), (60, 1774857), (63, 1690340), (70, 1521306), (84, 1267755), (90, 1183238), (105, 1014204), (126, 845170), (140, 760653), (180, 591619), (210, 507102), (223, 477540), (252, 422585), (315, 338068), (379, 280980), (420, 253551), (446, 238770), (630, 169034), (669, 159180), (758, 140490), (892, 119385), (1115, 95508), (1137, 93660), (1260, 84517), (1338, 79590), (1516, 70245), (1561, 68220), (1895, 56196), (2007, 53060), (2230, 47754), (2274, 46830), (2653, 40140), (2676, 39795), (3122, 34110), (3345, 31836), (3411, 31220), (3790, 28098), (4014, 26530), (4460, 23877), (4548, 23415), (4683, 22740), (5306, 20070), (5685, 18732), (6244, 17055), (6690, 15918), (6822, 15610), (7580, 14049), (7805, 13644), (7959, 13380), (8028, 13265), (9366, 11370), (10035, 10612)]