73750860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13217}}^1$

素因数の和:13263

約数の個数: 72

約数和(自身を含む): 230944896

約数和(自身を除く): 157194036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13217, 26434, 39651, 52868, 66085, 79302, 118953, 132170, 158604, 198255, 237906, 264340, 396510, 409727, 475812, 594765, 793020, 819454, 1189530, 1229181, 1638908, 2048635, 2379060, 2458362, 3687543, 4097270, 4916724, 6145905, 7375086, 8194540, 12291810, 14750172, 18437715, 24583620, 36875430, 73750860]

約数ペア:

[(1, 73750860), (2, 36875430), (3, 24583620), (4, 18437715), (5, 14750172), (6, 12291810), (9, 8194540), (10, 7375086), (12, 6145905), (15, 4916724), (18, 4097270), (20, 3687543), (30, 2458362), (31, 2379060), (36, 2048635), (45, 1638908), (60, 1229181), (62, 1189530), (90, 819454), (93, 793020), (124, 594765), (155, 475812), (180, 409727), (186, 396510), (279, 264340), (310, 237906), (372, 198255), (465, 158604), (558, 132170), (620, 118953), (930, 79302), (1116, 66085), (1395, 52868), (1860, 39651), (2790, 26434), (5580, 13217)]