157039748220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9661}}^1\times {\mathrm{11779}}^1$

素因数の和:21475

約数の個数: 96

約数和(自身を含む): 458915627520

約数和(自身を除く): 301875879300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9661, 11779, 19322, 23558, 28983, 35337, 38644, 47116, 48305, 57966, 58895, 70674, 96610, 115932, 117790, 141348, 144915, 176685, 193220, 222203, 235580, 270917, 289830, 353370, 444406, 541834, 579660, 666609, 706740, 812751, 888812, 1083668, 1111015, 1333218, 1354585, 1625502, 2222030, 2666436, 2709170, 3251004, 3333045, 4063755, 4444060, 5418340, 6666090, 8127510, 13332180, 16255020, 113796919, 227593838, 341390757, 455187676, 568984595, 682781514, 1137969190, 1365563028, 1706953785, 2275938380, 2617329137, 3413907570, 5234658274, 6827815140, 7851987411, 10469316548, 13086645685, 15703974822, 26173291370, 31407949644, 39259937055, 52346582740, 78519874110, 157039748220]

約数ペア:

[(1, 157039748220), (2, 78519874110), (3, 52346582740), (4, 39259937055), (5, 31407949644), (6, 26173291370), (10, 15703974822), (12, 13086645685), (15, 10469316548), (20, 7851987411), (23, 6827815140), (30, 5234658274), (46, 3413907570), (60, 2617329137), (69, 2275938380), (92, 1706953785), (115, 1365563028), (138, 1137969190), (230, 682781514), (276, 568984595), (345, 455187676), (460, 341390757), (690, 227593838), (1380, 113796919), (9661, 16255020), (11779, 13332180), (19322, 8127510), (23558, 6666090), (28983, 5418340), (35337, 4444060), (38644, 4063755), (47116, 3333045), (48305, 3251004), (57966, 2709170), (58895, 2666436), (70674, 2222030), (96610, 1625502), (115932, 1354585), (117790, 1333218), (141348, 1111015), (144915, 1083668), (176685, 888812), (193220, 812751), (222203, 706740), (235580, 666609), (270917, 579660), (289830, 541834), (353370, 444406)]