230078275

素因数分解:

$5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3164

約数の個数: 36

約数和(自身を含む): 337426320

約数和(自身を除く): 107348045

約数列:

[1, 5, 7, 25, 35, 49, 61, 175, 245, 305, 427, 1225, 1525, 2135, 2989, 3079, 10675, 14945, 15395, 21553, 74725, 76975, 107765, 150871, 187819, 538825, 754355, 939095, 1314733, 3771775, 4695475, 6573665, 9203131, 32868325, 46015655, 230078275]

約数ペア:

[(1, 230078275), (5, 46015655), (7, 32868325), (25, 9203131), (35, 6573665), (49, 4695475), (61, 3771775), (175, 1314733), (245, 939095), (305, 754355), (427, 538825), (1225, 187819), (1525, 150871), (2135, 107765), (2989, 76975), (3079, 74725), (10675, 21553), (14945, 15395)]