121640130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:853

約数の個数: 80

約数和(自身を含む): 328895424

約数和(自身を除く): 207255294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 263, 270, 405, 526, 571, 789, 810, 1142, 1315, 1578, 1713, 2367, 2630, 2855, 3426, 3945, 4734, 5139, 5710, 7101, 7890, 8565, 10278, 11835, 14202, 15417, 17130, 21303, 23670, 25695, 30834, 35505, 42606, 46251, 51390, 71010, 77085, 92502, 106515, 150173, 154170, 213030, 231255, 300346, 450519, 462510, 750865, 901038, 1351557, 1501730, 2252595, 2703114, 4054671, 4505190, 6757785, 8109342, 12164013, 13515570, 20273355, 24328026, 40546710, 60820065, 121640130]

約数ペア:

[(1, 121640130), (2, 60820065), (3, 40546710), (5, 24328026), (6, 20273355), (9, 13515570), (10, 12164013), (15, 8109342), (18, 6757785), (27, 4505190), (30, 4054671), (45, 2703114), (54, 2252595), (81, 1501730), (90, 1351557), (135, 901038), (162, 750865), (263, 462510), (270, 450519), (405, 300346), (526, 231255), (571, 213030), (789, 154170), (810, 150173), (1142, 106515), (1315, 92502), (1578, 77085), (1713, 71010), (2367, 51390), (2630, 46251), (2855, 42606), (3426, 35505), (3945, 30834), (4734, 25695), (5139, 23670), (5710, 21303), (7101, 17130), (7890, 15417), (8565, 14202), (10278, 11835)]