875845620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{374293}}^1$

素因数の和:374321

約数の個数: 72

約数和(自身を含む): 2861103336

約数和(自身を除く): 1985257716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 374293, 748586, 1122879, 1497172, 1871465, 2245758, 3368637, 3742930, 4491516, 4865809, 5614395, 6737274, 7485860, 9731618, 11228790, 13474548, 14597427, 16843185, 19463236, 22457580, 24329045, 29194854, 33686370, 43792281, 48658090, 58389708, 67372740, 72987135, 87584562, 97316180, 145974270, 175169124, 218961405, 291948540, 437922810, 875845620]

約数ペア:

[(1, 875845620), (2, 437922810), (3, 291948540), (4, 218961405), (5, 175169124), (6, 145974270), (9, 97316180), (10, 87584562), (12, 72987135), (13, 67372740), (15, 58389708), (18, 48658090), (20, 43792281), (26, 33686370), (30, 29194854), (36, 24329045), (39, 22457580), (45, 19463236), (52, 16843185), (60, 14597427), (65, 13474548), (78, 11228790), (90, 9731618), (117, 7485860), (130, 6737274), (156, 5614395), (180, 4865809), (195, 4491516), (234, 3742930), (260, 3368637), (390, 2245758), (468, 1871465), (585, 1497172), (780, 1122879), (1170, 748586), (2340, 374293)]