103487360

素因数分解:

$2^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1667}}^1$

素因数の和:1783

約数の個数: 64

約数和(自身を含む): 250099920

約数和(自身を除く): 146612560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 320, 388, 485, 640, 776, 970, 1552, 1667, 1940, 3104, 3334, 3880, 6208, 6668, 7760, 8335, 12416, 13336, 15520, 16670, 26672, 31040, 33340, 53344, 62080, 66680, 106688, 133360, 161699, 213376, 266720, 323398, 533440, 646796, 808495, 1066880, 1293592, 1616990, 2587184, 3233980, 5174368, 6467960, 10348736, 12935920, 20697472, 25871840, 51743680, 103487360]

約数ペア:

[(1, 103487360), (2, 51743680), (4, 25871840), (5, 20697472), (8, 12935920), (10, 10348736), (16, 6467960), (20, 5174368), (32, 3233980), (40, 2587184), (64, 1616990), (80, 1293592), (97, 1066880), (128, 808495), (160, 646796), (194, 533440), (320, 323398), (388, 266720), (485, 213376), (640, 161699), (776, 133360), (970, 106688), (1552, 66680), (1667, 62080), (1940, 53344), (3104, 33340), (3334, 31040), (3880, 26672), (6208, 16670), (6668, 15520), (7760, 13336), (8335, 12416)]