99820175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 168739200

約数和(自身を除く): 68919025

約数列:

[1, 5, 7, 13, 17, 25, 29, 35, 65, 85, 89, 91, 119, 145, 175, 203, 221, 325, 377, 425, 445, 455, 493, 595, 623, 725, 1015, 1105, 1157, 1513, 1547, 1885, 2225, 2275, 2465, 2581, 2639, 2975, 3115, 3451, 5075, 5525, 5785, 6409, 7565, 7735, 8099, 9425, 10591, 12325, 12905, 13195, 15575, 17255, 18067, 19669, 28925, 32045, 33553, 37825, 38675, 40495, 43877, 44863, 52955, 64525, 65975, 86275, 90335, 98345, 137683, 160225, 167765, 202475, 219385, 224315, 234871, 264775, 307139, 451675, 491725, 570401, 688415, 838825, 1096925, 1121575, 1174355, 1535695, 2852005, 3442075, 3992807, 5871775, 7678475, 14260025, 19964035, 99820175]

約数ペア:

[(1, 99820175), (5, 19964035), (7, 14260025), (13, 7678475), (17, 5871775), (25, 3992807), (29, 3442075), (35, 2852005), (65, 1535695), (85, 1174355), (89, 1121575), (91, 1096925), (119, 838825), (145, 688415), (175, 570401), (203, 491725), (221, 451675), (325, 307139), (377, 264775), (425, 234871), (445, 224315), (455, 219385), (493, 202475), (595, 167765), (623, 160225), (725, 137683), (1015, 98345), (1105, 90335), (1157, 86275), (1513, 65975), (1547, 64525), (1885, 52955), (2225, 44863), (2275, 43877), (2465, 40495), (2581, 38675), (2639, 37825), (2975, 33553), (3115, 32045), (3451, 28925), (5075, 19669), (5525, 18067), (5785, 17255), (6409, 15575), (7565, 13195), (7735, 12905), (8099, 12325), (9425, 10591)]