90632430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 270825984

約数和(自身を除く): 180193554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 263, 315, 526, 547, 630, 789, 1094, 1315, 1578, 1641, 1841, 2367, 2630, 2735, 3282, 3682, 3829, 3945, 4734, 4923, 5470, 5523, 7658, 7890, 8205, 9205, 9846, 11046, 11487, 11835, 16410, 16569, 18410, 19145, 22974, 23670, 24615, 27615, 33138, 34461, 38290, 49230, 55230, 57435, 68922, 82845, 114870, 143861, 165690, 172305, 287722, 344610, 431583, 719305, 863166, 1007027, 1294749, 1438610, 2014054, 2157915, 2589498, 3021081, 4315830, 5035135, 6042162, 6473745, 9063243, 10070270, 12947490, 15105405, 18126486, 30210810, 45316215, 90632430]

約数ペア:

[(1, 90632430), (2, 45316215), (3, 30210810), (5, 18126486), (6, 15105405), (7, 12947490), (9, 10070270), (10, 9063243), (14, 6473745), (15, 6042162), (18, 5035135), (21, 4315830), (30, 3021081), (35, 2589498), (42, 2157915), (45, 2014054), (63, 1438610), (70, 1294749), (90, 1007027), (105, 863166), (126, 719305), (210, 431583), (263, 344610), (315, 287722), (526, 172305), (547, 165690), (630, 143861), (789, 114870), (1094, 82845), (1315, 68922), (1578, 57435), (1641, 55230), (1841, 49230), (2367, 38290), (2630, 34461), (2735, 33138), (3282, 27615), (3682, 24615), (3829, 23670), (3945, 22974), (4734, 19145), (4923, 18410), (5470, 16569), (5523, 16410), (7658, 11835), (7890, 11487), (8205, 11046), (9205, 9846)]