115217340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 370159104

約数和(自身を除く): 254941764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 397, 420, 691, 794, 1191, 1382, 1588, 1985, 2073, 2382, 2764, 2779, 3455, 3970, 4146, 4764, 4837, 5558, 5955, 6910, 7940, 8292, 8337, 9674, 10365, 11116, 11910, 13820, 13895, 14511, 16674, 19348, 20730, 23820, 24185, 27790, 29022, 33348, 41460, 41685, 48370, 55580, 58044, 72555, 83370, 96740, 145110, 166740, 274327, 290220, 548654, 822981, 1097308, 1371635, 1645962, 1920289, 2743270, 3291924, 3840578, 4114905, 5486540, 5760867, 7681156, 8229810, 9601445, 11521734, 16459620, 19202890, 23043468, 28804335, 38405780, 57608670, 115217340]

約数ペア:

[(1, 115217340), (2, 57608670), (3, 38405780), (4, 28804335), (5, 23043468), (6, 19202890), (7, 16459620), (10, 11521734), (12, 9601445), (14, 8229810), (15, 7681156), (20, 5760867), (21, 5486540), (28, 4114905), (30, 3840578), (35, 3291924), (42, 2743270), (60, 1920289), (70, 1645962), (84, 1371635), (105, 1097308), (140, 822981), (210, 548654), (397, 290220), (420, 274327), (691, 166740), (794, 145110), (1191, 96740), (1382, 83370), (1588, 72555), (1985, 58044), (2073, 55580), (2382, 48370), (2764, 41685), (2779, 41460), (3455, 33348), (3970, 29022), (4146, 27790), (4764, 24185), (4837, 23820), (5558, 20730), (5955, 19348), (6910, 16674), (7940, 14511), (8292, 13895), (8337, 13820), (9674, 11910), (10365, 11116)]