275864460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 790632192

約数和(自身を除く): 514767732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 163, 201, 268, 326, 335, 402, 421, 489, 652, 670, 804, 815, 842, 978, 1005, 1263, 1340, 1630, 1684, 1956, 2010, 2105, 2445, 2526, 3260, 4020, 4210, 4890, 5052, 6315, 8420, 9780, 10921, 12630, 21842, 25260, 28207, 32763, 43684, 54605, 56414, 65526, 68623, 84621, 109210, 112828, 131052, 137246, 141035, 163815, 169242, 205869, 218420, 274492, 282070, 327630, 338484, 343115, 411738, 423105, 564140, 655260, 686230, 823476, 846210, 1029345, 1372460, 1692420, 2058690, 4117380, 4597741, 9195482, 13793223, 18390964, 22988705, 27586446, 45977410, 55172892, 68966115, 91954820, 137932230, 275864460]

約数ペア:

[(1, 275864460), (2, 137932230), (3, 91954820), (4, 68966115), (5, 55172892), (6, 45977410), (10, 27586446), (12, 22988705), (15, 18390964), (20, 13793223), (30, 9195482), (60, 4597741), (67, 4117380), (134, 2058690), (163, 1692420), (201, 1372460), (268, 1029345), (326, 846210), (335, 823476), (402, 686230), (421, 655260), (489, 564140), (652, 423105), (670, 411738), (804, 343115), (815, 338484), (842, 327630), (978, 282070), (1005, 274492), (1263, 218420), (1340, 205869), (1630, 169242), (1684, 163815), (1956, 141035), (2010, 137246), (2105, 131052), (2445, 112828), (2526, 109210), (3260, 84621), (4020, 68623), (4210, 65526), (4890, 56414), (5052, 54605), (6315, 43684), (8420, 32763), (9780, 28207), (10921, 25260), (12630, 21842)]