68342100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 199133088

約数和(自身を除く): 130790988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1451, 1570, 1884, 2355, 2902, 3140, 3925, 4353, 4710, 5804, 7255, 7850, 8706, 9420, 11775, 14510, 15700, 17412, 21765, 23550, 29020, 36275, 43530, 47100, 72550, 87060, 108825, 145100, 217650, 227807, 435300, 455614, 683421, 911228, 1139035, 1366842, 2278070, 2733684, 3417105, 4556140, 5695175, 6834210, 11390350, 13668420, 17085525, 22780700, 34171050, 68342100]

約数ペア:

[(1, 68342100), (2, 34171050), (3, 22780700), (4, 17085525), (5, 13668420), (6, 11390350), (10, 6834210), (12, 5695175), (15, 4556140), (20, 3417105), (25, 2733684), (30, 2278070), (50, 1366842), (60, 1139035), (75, 911228), (100, 683421), (150, 455614), (157, 435300), (300, 227807), (314, 217650), (471, 145100), (628, 108825), (785, 87060), (942, 72550), (1451, 47100), (1570, 43530), (1884, 36275), (2355, 29020), (2902, 23550), (3140, 21765), (3925, 17412), (4353, 15700), (4710, 14510), (5804, 11775), (7255, 9420), (7850, 8706)]