25167660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1983

約数の個数: 96

約数和(自身を含む): 83177472

約数和(自身を除く): 58009812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 1933, 2170, 2604, 3255, 3866, 4340, 5799, 6510, 7732, 9665, 11598, 13020, 13531, 19330, 23196, 27062, 28995, 38660, 40593, 54124, 57990, 59923, 67655, 81186, 115980, 119846, 135310, 162372, 179769, 202965, 239692, 270620, 299615, 359538, 405930, 419461, 599230, 719076, 811860, 838922, 898845, 1198460, 1258383, 1677844, 1797690, 2097305, 2516766, 3595380, 4194610, 5033532, 6291915, 8389220, 12583830, 25167660]

約数ペア:

[(1, 25167660), (2, 12583830), (3, 8389220), (4, 6291915), (5, 5033532), (6, 4194610), (7, 3595380), (10, 2516766), (12, 2097305), (14, 1797690), (15, 1677844), (20, 1258383), (21, 1198460), (28, 898845), (30, 838922), (31, 811860), (35, 719076), (42, 599230), (60, 419461), (62, 405930), (70, 359538), (84, 299615), (93, 270620), (105, 239692), (124, 202965), (140, 179769), (155, 162372), (186, 135310), (210, 119846), (217, 115980), (310, 81186), (372, 67655), (420, 59923), (434, 57990), (465, 54124), (620, 40593), (651, 38660), (868, 28995), (930, 27062), (1085, 23196), (1302, 19330), (1860, 13531), (1933, 13020), (2170, 11598), (2604, 9665), (3255, 7732), (3866, 6510), (4340, 5799)]