156745130900

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{416543}}^1$

素因数の和:416681

約数の個数: 72

約数和(自身を含む): 351436506624

約数和(自身を除く): 194691375724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 71, 100, 106, 142, 212, 265, 284, 355, 530, 710, 1060, 1325, 1420, 1775, 2650, 3550, 3763, 5300, 7100, 7526, 15052, 18815, 37630, 75260, 94075, 188150, 376300, 416543, 833086, 1666172, 2082715, 4165430, 8330860, 10413575, 20827150, 22076779, 29574553, 41654300, 44153558, 59149106, 88307116, 110383895, 118298212, 147872765, 220767790, 295745530, 441535580, 551919475, 591491060, 739363825, 1103838950, 1478727650, 1567451309, 2207677900, 2957455300, 3134902618, 6269805236, 7837256545, 15674513090, 31349026180, 39186282725, 78372565450, 156745130900]

約数ペア:

[(1, 156745130900), (2, 78372565450), (4, 39186282725), (5, 31349026180), (10, 15674513090), (20, 7837256545), (25, 6269805236), (50, 3134902618), (53, 2957455300), (71, 2207677900), (100, 1567451309), (106, 1478727650), (142, 1103838950), (212, 739363825), (265, 591491060), (284, 551919475), (355, 441535580), (530, 295745530), (710, 220767790), (1060, 147872765), (1325, 118298212), (1420, 110383895), (1775, 88307116), (2650, 59149106), (3550, 44153558), (3763, 41654300), (5300, 29574553), (7100, 22076779), (7526, 20827150), (15052, 10413575), (18815, 8330860), (37630, 4165430), (75260, 2082715), (94075, 1666172), (188150, 833086), (376300, 416543)]