230054825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 397474560

約数和(自身を除く): 167419735

約数列:

[1, 5, 7, 11, 13, 25, 29, 35, 55, 65, 77, 91, 143, 145, 175, 203, 275, 317, 319, 325, 377, 385, 455, 715, 725, 1001, 1015, 1585, 1595, 1885, 1925, 2219, 2233, 2275, 2639, 3487, 3575, 4121, 4147, 5005, 5075, 7925, 7975, 9193, 9425, 11095, 11165, 13195, 17435, 20605, 20735, 24409, 25025, 28847, 29029, 45331, 45965, 55475, 55825, 64351, 65975, 87175, 101123, 103025, 103675, 119509, 122045, 144235, 145145, 226655, 229825, 317317, 321755, 505615, 597545, 610225, 707861, 721175, 725725, 836563, 1133275, 1314599, 1586585, 1608775, 2528075, 2987725, 3539305, 4182815, 6572995, 7932925, 9202193, 17696525, 20914075, 32864975, 46010965, 230054825]

約数ペア:

[(1, 230054825), (5, 46010965), (7, 32864975), (11, 20914075), (13, 17696525), (25, 9202193), (29, 7932925), (35, 6572995), (55, 4182815), (65, 3539305), (77, 2987725), (91, 2528075), (143, 1608775), (145, 1586585), (175, 1314599), (203, 1133275), (275, 836563), (317, 725725), (319, 721175), (325, 707861), (377, 610225), (385, 597545), (455, 505615), (715, 321755), (725, 317317), (1001, 229825), (1015, 226655), (1585, 145145), (1595, 144235), (1885, 122045), (1925, 119509), (2219, 103675), (2233, 103025), (2275, 101123), (2639, 87175), (3487, 65975), (3575, 64351), (4121, 55825), (4147, 55475), (5005, 45965), (5075, 45331), (7925, 29029), (7975, 28847), (9193, 25025), (9425, 24409), (11095, 20735), (11165, 20605), (13195, 17435)]