25060380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 50418660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 311, 316, 340, 395, 474, 510, 622, 790, 933, 948, 1020, 1185, 1244, 1343, 1555, 1580, 1866, 2370, 2686, 3110, 3732, 4029, 4665, 4740, 5287, 5372, 6220, 6715, 8058, 9330, 10574, 13430, 15861, 16116, 18660, 20145, 21148, 24569, 26435, 26860, 31722, 40290, 49138, 52870, 63444, 73707, 79305, 80580, 98276, 105740, 122845, 147414, 158610, 245690, 294828, 317220, 368535, 417673, 491380, 737070, 835346, 1253019, 1474140, 1670692, 2088365, 2506038, 4176730, 5012076, 6265095, 8353460, 12530190, 25060380]

約数ペア:

[(1, 25060380), (2, 12530190), (3, 8353460), (4, 6265095), (5, 5012076), (6, 4176730), (10, 2506038), (12, 2088365), (15, 1670692), (17, 1474140), (20, 1253019), (30, 835346), (34, 737070), (51, 491380), (60, 417673), (68, 368535), (79, 317220), (85, 294828), (102, 245690), (158, 158610), (170, 147414), (204, 122845), (237, 105740), (255, 98276), (311, 80580), (316, 79305), (340, 73707), (395, 63444), (474, 52870), (510, 49138), (622, 40290), (790, 31722), (933, 26860), (948, 26435), (1020, 24569), (1185, 21148), (1244, 20145), (1343, 18660), (1555, 16116), (1580, 15861), (1866, 13430), (2370, 10574), (2686, 9330), (3110, 8058), (3732, 6715), (4029, 6220), (4665, 5372), (4740, 5287)]