923675900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16703}}^1$

素因数の和:16803

約数の個数: 72

約数和(自身を含む): 2319851520

約数和(自身を除く): 1396175620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 7900, 11060, 13825, 16703, 27650, 33406, 55300, 66812, 83515, 116921, 167030, 233842, 334060, 417575, 467684, 584605, 835150, 1169210, 1319537, 1670300, 2338420, 2639074, 2923025, 5278148, 5846050, 6597685, 9236759, 11692100, 13195370, 18473518, 26390740, 32988425, 36947036, 46183795, 65976850, 92367590, 131953700, 184735180, 230918975, 461837950, 923675900]

約数ペア:

[(1, 923675900), (2, 461837950), (4, 230918975), (5, 184735180), (7, 131953700), (10, 92367590), (14, 65976850), (20, 46183795), (25, 36947036), (28, 32988425), (35, 26390740), (50, 18473518), (70, 13195370), (79, 11692100), (100, 9236759), (140, 6597685), (158, 5846050), (175, 5278148), (316, 2923025), (350, 2639074), (395, 2338420), (553, 1670300), (700, 1319537), (790, 1169210), (1106, 835150), (1580, 584605), (1975, 467684), (2212, 417575), (2765, 334060), (3950, 233842), (5530, 167030), (7900, 116921), (11060, 83515), (13825, 66812), (16703, 55300), (27650, 33406)]