51001740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4229}}^1$

素因数の和:4311

約数の個数: 72

約数和(自身を含む): 157051440

約数和(自身を除く): 106049700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 4229, 6030, 8458, 12060, 12687, 16916, 21145, 25374, 38061, 42290, 50748, 63435, 76122, 84580, 126870, 152244, 190305, 253740, 283343, 380610, 566686, 761220, 850029, 1133372, 1416715, 1700058, 2550087, 2833430, 3400116, 4250145, 5100174, 5666860, 8500290, 10200348, 12750435, 17000580, 25500870, 51001740]

約数ペア:

[(1, 51001740), (2, 25500870), (3, 17000580), (4, 12750435), (5, 10200348), (6, 8500290), (9, 5666860), (10, 5100174), (12, 4250145), (15, 3400116), (18, 2833430), (20, 2550087), (30, 1700058), (36, 1416715), (45, 1133372), (60, 850029), (67, 761220), (90, 566686), (134, 380610), (180, 283343), (201, 253740), (268, 190305), (335, 152244), (402, 126870), (603, 84580), (670, 76122), (804, 63435), (1005, 50748), (1206, 42290), (1340, 38061), (2010, 25374), (2412, 21145), (3015, 16916), (4020, 12687), (4229, 12060), (6030, 8458)]