70838100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 108

約数和(自身を含む): 229290880

約数和(自身を除く): 158452780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2539, 2790, 3100, 4650, 5078, 5580, 6975, 7617, 9300, 10156, 12695, 13950, 15234, 22851, 25390, 27900, 30468, 38085, 45702, 50780, 63475, 76170, 78709, 91404, 114255, 126950, 152340, 157418, 190425, 228510, 236127, 253900, 314836, 380850, 393545, 457020, 472254, 571275, 708381, 761700, 787090, 944508, 1142550, 1180635, 1416762, 1574180, 1967725, 2285100, 2361270, 2833524, 3541905, 3935450, 4722540, 5903175, 7083810, 7870900, 11806350, 14167620, 17709525, 23612700, 35419050, 70838100]

約数ペア:

[(1, 70838100), (2, 35419050), (3, 23612700), (4, 17709525), (5, 14167620), (6, 11806350), (9, 7870900), (10, 7083810), (12, 5903175), (15, 4722540), (18, 3935450), (20, 3541905), (25, 2833524), (30, 2361270), (31, 2285100), (36, 1967725), (45, 1574180), (50, 1416762), (60, 1180635), (62, 1142550), (75, 944508), (90, 787090), (93, 761700), (100, 708381), (124, 571275), (150, 472254), (155, 457020), (180, 393545), (186, 380850), (225, 314836), (279, 253900), (300, 236127), (310, 228510), (372, 190425), (450, 157418), (465, 152340), (558, 126950), (620, 114255), (775, 91404), (900, 78709), (930, 76170), (1116, 63475), (1395, 50780), (1550, 45702), (1860, 38085), (2325, 30468), (2539, 27900), (2790, 25390), (3100, 22851), (4650, 15234), (5078, 13950), (5580, 12695), (6975, 10156), (7617, 9300)]