315045900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26927}}^1$

素因数の和:26960

約数の個数: 108

約数和(自身を含む): 1063494432

約数和(自身を除く): 748448532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 26927, 53854, 80781, 107708, 134635, 161562, 242343, 269270, 323124, 350051, 403905, 484686, 538540, 673175, 700102, 807810, 969372, 1050153, 1211715, 1346350, 1400204, 1615620, 1750255, 2019525, 2100306, 2423430, 2692700, 3150459, 3500510, 4039050, 4200612, 4846860, 5250765, 6058575, 6300918, 7001020, 8078100, 8751275, 10501530, 12117150, 12601836, 15752295, 17502550, 21003060, 24234300, 26253825, 31504590, 35005100, 52507650, 63009180, 78761475, 105015300, 157522950, 315045900]

約数ペア:

[(1, 315045900), (2, 157522950), (3, 105015300), (4, 78761475), (5, 63009180), (6, 52507650), (9, 35005100), (10, 31504590), (12, 26253825), (13, 24234300), (15, 21003060), (18, 17502550), (20, 15752295), (25, 12601836), (26, 12117150), (30, 10501530), (36, 8751275), (39, 8078100), (45, 7001020), (50, 6300918), (52, 6058575), (60, 5250765), (65, 4846860), (75, 4200612), (78, 4039050), (90, 3500510), (100, 3150459), (117, 2692700), (130, 2423430), (150, 2100306), (156, 2019525), (180, 1750255), (195, 1615620), (225, 1400204), (234, 1346350), (260, 1211715), (300, 1050153), (325, 969372), (390, 807810), (450, 700102), (468, 673175), (585, 538540), (650, 484686), (780, 403905), (900, 350051), (975, 323124), (1170, 269270), (1300, 242343), (1950, 161562), (2340, 134635), (2925, 107708), (3900, 80781), (5850, 53854), (11700, 26927)]