99993075

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 217843200

約数和(自身を除く): 117850125

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 49, 65, 69, 75, 91, 105, 115, 147, 161, 169, 175, 195, 245, 273, 299, 325, 343, 345, 455, 483, 507, 525, 575, 637, 735, 805, 845, 897, 975, 1029, 1127, 1183, 1225, 1365, 1495, 1715, 1725, 1911, 2093, 2275, 2415, 2535, 3185, 3381, 3549, 3675, 3887, 4025, 4225, 4459, 4485, 5145, 5635, 5915, 6279, 6825, 7475, 7889, 8281, 8575, 9555, 10465, 11661, 12075, 12675, 13377, 14651, 15925, 16905, 17745, 19435, 22295, 22425, 23667, 24843, 25725, 27209, 28175, 29575, 31395, 39445, 41405, 43953, 47775, 52325, 57967, 58305, 66885, 73255, 81627, 84525, 88725, 97175, 102557, 111475, 118335, 124215, 136045, 156975, 173901, 190463, 197225, 207025, 219765, 289835, 291525, 307671, 334425, 366275, 408135, 512785, 571389, 591675, 621075, 680225, 869505, 952315, 1098825, 1333241, 1449175, 1538355, 2040675, 2563925, 2856945, 3999723, 4347525, 4761575, 6666205, 7691775, 14284725, 19998615, 33331025, 99993075]

約数ペア:

[(1, 99993075), (3, 33331025), (5, 19998615), (7, 14284725), (13, 7691775), (15, 6666205), (21, 4761575), (23, 4347525), (25, 3999723), (35, 2856945), (39, 2563925), (49, 2040675), (65, 1538355), (69, 1449175), (75, 1333241), (91, 1098825), (105, 952315), (115, 869505), (147, 680225), (161, 621075), (169, 591675), (175, 571389), (195, 512785), (245, 408135), (273, 366275), (299, 334425), (325, 307671), (343, 291525), (345, 289835), (455, 219765), (483, 207025), (507, 197225), (525, 190463), (575, 173901), (637, 156975), (735, 136045), (805, 124215), (845, 118335), (897, 111475), (975, 102557), (1029, 97175), (1127, 88725), (1183, 84525), (1225, 81627), (1365, 73255), (1495, 66885), (1715, 58305), (1725, 57967), (1911, 52325), (2093, 47775), (2275, 43953), (2415, 41405), (2535, 39445), (3185, 31395), (3381, 29575), (3549, 28175), (3675, 27209), (3887, 25725), (4025, 24843), (4225, 23667), (4459, 22425), (4485, 22295), (5145, 19435), (5635, 17745), (5915, 16905), (6279, 15925), (6825, 14651), (7475, 13377), (7889, 12675), (8281, 12075), (8575, 11661), (9555, 10465)]