201539170400

素因数分解:

$2^5\times 5^2\times {\mathrm{2927}}^1\times {\mathrm{86069}}^1$

素因数の和:89016

約数の個数: 72

約数和(自身を含む): 492181310880

約数和(自身を除く): 290642140480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2927, 5854, 11708, 14635, 23416, 29270, 46832, 58540, 73175, 86069, 93664, 117080, 146350, 172138, 234160, 292700, 344276, 430345, 468320, 585400, 688552, 860690, 1170800, 1377104, 1721380, 2151725, 2341600, 2754208, 3442760, 4303450, 6885520, 8606900, 13771040, 17213800, 34427600, 68855200, 251923963, 503847926, 1007695852, 1259619815, 2015391704, 2519239630, 4030783408, 5038479260, 6298099075, 8061566816, 10076958520, 12596198150, 20153917040, 25192396300, 40307834080, 50384792600, 100769585200, 201539170400]

約数ペア:

[(1, 201539170400), (2, 100769585200), (4, 50384792600), (5, 40307834080), (8, 25192396300), (10, 20153917040), (16, 12596198150), (20, 10076958520), (25, 8061566816), (32, 6298099075), (40, 5038479260), (50, 4030783408), (80, 2519239630), (100, 2015391704), (160, 1259619815), (200, 1007695852), (400, 503847926), (800, 251923963), (2927, 68855200), (5854, 34427600), (11708, 17213800), (14635, 13771040), (23416, 8606900), (29270, 6885520), (46832, 4303450), (58540, 3442760), (73175, 2754208), (86069, 2341600), (93664, 2151725), (117080, 1721380), (146350, 1377104), (172138, 1170800), (234160, 860690), (292700, 688552), (344276, 585400), (430345, 468320)]