70004200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 192130560

約数和(自身を除く): 122126360

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, 1613, 1736, 2170, 3100, 3226, 4340, 5425, 6200, 6452, 8065, 8680, 10850, 11291, 12904, 16130, 21700, 22582, 32260, 40325, 43400, 45164, 50003, 56455, 64520, 80650, 90328, 100006, 112910, 161300, 200012, 225820, 250015, 282275, 322600, 350021, 400024, 451640, 500030, 564550, 700042, 1000060, 1129100, 1250075, 1400084, 1750105, 2000120, 2258200, 2500150, 2800168, 3500210, 5000300, 7000420, 8750525, 10000600, 14000840, 17501050, 35002100, 70004200]

約数ペア:

[(1, 70004200), (2, 35002100), (4, 17501050), (5, 14000840), (7, 10000600), (8, 8750525), (10, 7000420), (14, 5000300), (20, 3500210), (25, 2800168), (28, 2500150), (31, 2258200), (35, 2000120), (40, 1750105), (50, 1400084), (56, 1250075), (62, 1129100), (70, 1000060), (100, 700042), (124, 564550), (140, 500030), (155, 451640), (175, 400024), (200, 350021), (217, 322600), (248, 282275), (280, 250015), (310, 225820), (350, 200012), (434, 161300), (620, 112910), (700, 100006), (775, 90328), (868, 80650), (1085, 64520), (1240, 56455), (1400, 50003), (1550, 45164), (1613, 43400), (1736, 40325), (2170, 32260), (3100, 22582), (3226, 21700), (4340, 16130), (5425, 12904), (6200, 11291), (6452, 10850), (8065, 8680)]