69853700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 175738752

約数和(自身を除く): 105885052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 1022, 1367, 1460, 1825, 2044, 2555, 2734, 3650, 5110, 5468, 6835, 7300, 9569, 10220, 12775, 13670, 19138, 25550, 27340, 34175, 38276, 47845, 51100, 68350, 95690, 99791, 136700, 191380, 199582, 239225, 399164, 478450, 498955, 698537, 956900, 997910, 1397074, 1995820, 2494775, 2794148, 3492685, 4989550, 6985370, 9979100, 13970740, 17463425, 34926850, 69853700]

約数ペア:

[(1, 69853700), (2, 34926850), (4, 17463425), (5, 13970740), (7, 9979100), (10, 6985370), (14, 4989550), (20, 3492685), (25, 2794148), (28, 2494775), (35, 1995820), (50, 1397074), (70, 997910), (73, 956900), (100, 698537), (140, 498955), (146, 478450), (175, 399164), (292, 239225), (350, 199582), (365, 191380), (511, 136700), (700, 99791), (730, 95690), (1022, 68350), (1367, 51100), (1460, 47845), (1825, 38276), (2044, 34175), (2555, 27340), (2734, 25550), (3650, 19138), (5110, 13670), (5468, 12775), (6835, 10220), (7300, 9569)]