80562650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 180309888

約数和(自身を除く): 99747238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 50, 53, 70, 86, 101, 106, 175, 202, 215, 265, 301, 350, 371, 430, 505, 530, 602, 707, 742, 1010, 1075, 1325, 1414, 1505, 1855, 2150, 2279, 2525, 2650, 3010, 3535, 3710, 4343, 4558, 5050, 5353, 7070, 7525, 8686, 9275, 10706, 11395, 15050, 15953, 17675, 18550, 21715, 22790, 26765, 30401, 31906, 35350, 37471, 43430, 53530, 56975, 60802, 74942, 79765, 108575, 113950, 133825, 152005, 159530, 187355, 217150, 230179, 267650, 304010, 374710, 398825, 460358, 760025, 797650, 936775, 1150895, 1520050, 1611253, 1873550, 2301790, 3222506, 5754475, 8056265, 11508950, 16112530, 40281325, 80562650]

約数ペア:

[(1, 80562650), (2, 40281325), (5, 16112530), (7, 11508950), (10, 8056265), (14, 5754475), (25, 3222506), (35, 2301790), (43, 1873550), (50, 1611253), (53, 1520050), (70, 1150895), (86, 936775), (101, 797650), (106, 760025), (175, 460358), (202, 398825), (215, 374710), (265, 304010), (301, 267650), (350, 230179), (371, 217150), (430, 187355), (505, 159530), (530, 152005), (602, 133825), (707, 113950), (742, 108575), (1010, 79765), (1075, 74942), (1325, 60802), (1414, 56975), (1505, 53530), (1855, 43430), (2150, 37471), (2279, 35350), (2525, 31906), (2650, 30401), (3010, 26765), (3535, 22790), (3710, 21715), (4343, 18550), (4558, 17675), (5050, 15953), (5353, 15050), (7070, 11395), (7525, 10706), (8686, 9275)]