64488150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{15923}}^1$

素因数の和:15947

約数の個数: 60

約数和(自身を含む): 179192772

約数和(自身を除く): 114704622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 15923, 31846, 47769, 79615, 95538, 143307, 159230, 238845, 286614, 398075, 429921, 477690, 716535, 796150, 859842, 1194225, 1289763, 1433070, 2149605, 2388450, 2579526, 3582675, 4299210, 6448815, 7165350, 10748025, 12897630, 21496050, 32244075, 64488150]

約数ペア:

[(1, 64488150), (2, 32244075), (3, 21496050), (5, 12897630), (6, 10748025), (9, 7165350), (10, 6448815), (15, 4299210), (18, 3582675), (25, 2579526), (27, 2388450), (30, 2149605), (45, 1433070), (50, 1289763), (54, 1194225), (75, 859842), (81, 796150), (90, 716535), (135, 477690), (150, 429921), (162, 398075), (225, 286614), (270, 238845), (405, 159230), (450, 143307), (675, 95538), (810, 79615), (1350, 47769), (2025, 31846), (4050, 15923)]