25300890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 68342400

約数和(自身を除く): 43041510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1129, 1245, 1494, 2241, 2258, 2490, 3387, 3735, 4482, 5645, 6774, 7470, 10161, 11205, 11290, 16935, 20322, 22410, 30483, 33870, 50805, 60966, 93707, 101610, 152415, 187414, 281121, 304830, 468535, 562242, 843363, 937070, 1405605, 1686726, 2530089, 2811210, 4216815, 5060178, 8433630, 12650445, 25300890]

約数ペア:

[(1, 25300890), (2, 12650445), (3, 8433630), (5, 5060178), (6, 4216815), (9, 2811210), (10, 2530089), (15, 1686726), (18, 1405605), (27, 937070), (30, 843363), (45, 562242), (54, 468535), (83, 304830), (90, 281121), (135, 187414), (166, 152415), (249, 101610), (270, 93707), (415, 60966), (498, 50805), (747, 33870), (830, 30483), (1129, 22410), (1245, 20322), (1494, 16935), (2241, 11290), (2258, 11205), (2490, 10161), (3387, 7470), (3735, 6774), (4482, 5645)]