151983540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4079}}^1$

素因数の和:4123

約数の個数: 120

約数和(自身を含む): 497629440

約数和(自身を除く): 345645900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4079, 4140, 6210, 7452, 8158, 9315, 12237, 12420, 16316, 18630, 20395, 24474, 36711, 37260, 40790, 48948, 61185, 73422, 81580, 93817, 110133, 122370, 146844, 183555, 187634, 220266, 244740, 281451, 330399, 367110, 375268, 440532, 469085, 550665, 562902, 660798, 734220, 844353, 938170, 1101330, 1125804, 1321596, 1407255, 1651995, 1688706, 1876340, 2202660, 2533059, 2814510, 3303990, 3377412, 4221765, 5066118, 5629020, 6607980, 7599177, 8443530, 10132236, 12665295, 15198354, 16887060, 25330590, 30396708, 37995885, 50661180, 75991770, 151983540]

約数ペア:

[(1, 151983540), (2, 75991770), (3, 50661180), (4, 37995885), (5, 30396708), (6, 25330590), (9, 16887060), (10, 15198354), (12, 12665295), (15, 10132236), (18, 8443530), (20, 7599177), (23, 6607980), (27, 5629020), (30, 5066118), (36, 4221765), (45, 3377412), (46, 3303990), (54, 2814510), (60, 2533059), (69, 2202660), (81, 1876340), (90, 1688706), (92, 1651995), (108, 1407255), (115, 1321596), (135, 1125804), (138, 1101330), (162, 938170), (180, 844353), (207, 734220), (230, 660798), (270, 562902), (276, 550665), (324, 469085), (345, 440532), (405, 375268), (414, 367110), (460, 330399), (540, 281451), (621, 244740), (690, 220266), (810, 187634), (828, 183555), (1035, 146844), (1242, 122370), (1380, 110133), (1620, 93817), (1863, 81580), (2070, 73422), (2484, 61185), (3105, 48948), (3726, 40790), (4079, 37260), (4140, 36711), (6210, 24474), (7452, 20395), (8158, 18630), (9315, 16316), (12237, 12420)]