89115481980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1911529}}^1$

素因数の和:1911588

約数の個数: 144

約数和(自身を含む): 317283395520

約数和(自身を除く): 228167913540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 11655, 15540, 23310, 46620, 1911529, 3823058, 5734587, 7646116, 9557645, 11469174, 13380703, 17203761, 19115290, 22938348, 26761406, 28672935, 34407522, 38230580, 40142109, 53522812, 57345870, 66903515, 68815044, 70726573, 80284218, 86018805, 114691740, 120426327, 133807030, 141453146, 160568436, 172037610, 200710545, 212179719, 240852654, 267614060, 282906292, 344075220, 353632865, 401421090, 424359438, 481705308, 495086011, 602131635, 636539157, 707265730, 802842180, 848718876, 990172022, 1060898595, 1204263270, 1273078314, 1414531460, 1485258033, 1980344044, 2121797190, 2408526540, 2475430055, 2546156628, 2970516066, 3182695785, 4243594380, 4455774099, 4950860110, 5941032132, 6365391570, 7426290165, 8911548198, 9901720220, 12730783140, 14852580330, 17823096396, 22278870495, 29705160660, 44557740990, 89115481980]

約数ペア:

[(1, 89115481980), (2, 44557740990), (3, 29705160660), (4, 22278870495), (5, 17823096396), (6, 14852580330), (7, 12730783140), (9, 9901720220), (10, 8911548198), (12, 7426290165), (14, 6365391570), (15, 5941032132), (18, 4950860110), (20, 4455774099), (21, 4243594380), (28, 3182695785), (30, 2970516066), (35, 2546156628), (36, 2475430055), (37, 2408526540), (42, 2121797190), (45, 1980344044), (60, 1485258033), (63, 1414531460), (70, 1273078314), (74, 1204263270), (84, 1060898595), (90, 990172022), (105, 848718876), (111, 802842180), (126, 707265730), (140, 636539157), (148, 602131635), (180, 495086011), (185, 481705308), (210, 424359438), (222, 401421090), (252, 353632865), (259, 344075220), (315, 282906292), (333, 267614060), (370, 240852654), (420, 212179719), (444, 200710545), (518, 172037610), (555, 160568436), (630, 141453146), (666, 133807030), (740, 120426327), (777, 114691740), (1036, 86018805), (1110, 80284218), (1260, 70726573), (1295, 68815044), (1332, 66903515), (1554, 57345870), (1665, 53522812), (2220, 40142109), (2331, 38230580), (2590, 34407522), (3108, 28672935), (3330, 26761406), (3885, 22938348), (4662, 19115290), (5180, 17203761), (6660, 13380703), (7770, 11469174), (9324, 9557645), (11655, 7646116), (15540, 5734587), (23310, 3823058), (46620, 1911529)]