201353580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{372877}}^1$

素因数の和:372895

約数の個数: 48

約数和(自身を含む): 626435040

約数和(自身を除く): 425081460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 372877, 745754, 1118631, 1491508, 1864385, 2237262, 3355893, 3728770, 4474524, 5593155, 6711786, 7457540, 10067679, 11186310, 13423572, 16779465, 20135358, 22372620, 33558930, 40270716, 50338395, 67117860, 100676790, 201353580]

約数ペア:

[(1, 201353580), (2, 100676790), (3, 67117860), (4, 50338395), (5, 40270716), (6, 33558930), (9, 22372620), (10, 20135358), (12, 16779465), (15, 13423572), (18, 11186310), (20, 10067679), (27, 7457540), (30, 6711786), (36, 5593155), (45, 4474524), (54, 3728770), (60, 3355893), (90, 2237262), (108, 1864385), (135, 1491508), (180, 1118631), (270, 745754), (540, 372877)]