107639200

素因数分解:

$2^5\times 5^2\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 264756492

約数和(自身を除く): 157117292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 157, 160, 200, 314, 400, 628, 785, 800, 857, 1256, 1570, 1714, 2512, 3140, 3428, 3925, 4285, 5024, 6280, 6856, 7850, 8570, 12560, 13712, 15700, 17140, 21425, 25120, 27424, 31400, 34280, 42850, 62800, 68560, 85700, 125600, 134549, 137120, 171400, 269098, 342800, 538196, 672745, 685600, 1076392, 1345490, 2152784, 2690980, 3363725, 4305568, 5381960, 6727450, 10763920, 13454900, 21527840, 26909800, 53819600, 107639200]

約数ペア:

[(1, 107639200), (2, 53819600), (4, 26909800), (5, 21527840), (8, 13454900), (10, 10763920), (16, 6727450), (20, 5381960), (25, 4305568), (32, 3363725), (40, 2690980), (50, 2152784), (80, 1345490), (100, 1076392), (157, 685600), (160, 672745), (200, 538196), (314, 342800), (400, 269098), (628, 171400), (785, 137120), (800, 134549), (857, 125600), (1256, 85700), (1570, 68560), (1714, 62800), (2512, 42850), (3140, 34280), (3428, 31400), (3925, 27424), (4285, 25120), (5024, 21425), (6280, 17140), (6856, 15700), (7850, 13712), (8570, 12560)]