151439600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29123}}^1$

素因数の和:29154

約数の個数: 60

約数和(自身を含む): 391834296

約数和(自身を除く): 240394696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 29123, 58246, 116492, 145615, 232984, 291230, 378599, 465968, 582460, 728075, 757198, 1164920, 1456150, 1514396, 1892995, 2329840, 2912300, 3028792, 3785990, 5824600, 6057584, 7571980, 9464975, 11649200, 15143960, 18929950, 30287920, 37859900, 75719800, 151439600]

約数ペア:

[(1, 151439600), (2, 75719800), (4, 37859900), (5, 30287920), (8, 18929950), (10, 15143960), (13, 11649200), (16, 9464975), (20, 7571980), (25, 6057584), (26, 5824600), (40, 3785990), (50, 3028792), (52, 2912300), (65, 2329840), (80, 1892995), (100, 1514396), (104, 1456150), (130, 1164920), (200, 757198), (208, 728075), (260, 582460), (325, 465968), (400, 378599), (520, 291230), (650, 232984), (1040, 145615), (1300, 116492), (2600, 58246), (5200, 29123)]