70351400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 96

約数和(自身を含む): 193082880

約数和(自身を除く): 122731480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1621, 1736, 2170, 3100, 3242, 4340, 5425, 6200, 6484, 8105, 8680, 10850, 11347, 12968, 16210, 21700, 22694, 32420, 40525, 43400, 45388, 50251, 56735, 64840, 81050, 90776, 100502, 113470, 162100, 201004, 226940, 251255, 283675, 324200, 351757, 402008, 453880, 502510, 567350, 703514, 1005020, 1134700, 1256275, 1407028, 1758785, 2010040, 2269400, 2512550, 2814056, 3517570, 5025100, 7035140, 8793925, 10050200, 14070280, 17587850, 35175700, 70351400]

約数ペア:

[(1, 70351400), (2, 35175700), (4, 17587850), (5, 14070280), (7, 10050200), (8, 8793925), (10, 7035140), (14, 5025100), (20, 3517570), (25, 2814056), (28, 2512550), (31, 2269400), (35, 2010040), (40, 1758785), (50, 1407028), (56, 1256275), (62, 1134700), (70, 1005020), (100, 703514), (124, 567350), (140, 502510), (155, 453880), (175, 402008), (200, 351757), (217, 324200), (248, 283675), (280, 251255), (310, 226940), (350, 201004), (434, 162100), (620, 113470), (700, 100502), (775, 90776), (868, 81050), (1085, 64840), (1240, 56735), (1400, 50251), (1550, 45388), (1621, 43400), (1736, 40525), (2170, 32420), (3100, 22694), (3242, 21700), (4340, 16210), (5425, 12968), (6200, 11347), (6484, 10850), (8105, 8680)]