175055140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 420424704

約数和(自身を除く): 245369564

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 37, 52, 62, 65, 74, 124, 130, 148, 155, 185, 260, 310, 370, 403, 481, 587, 620, 740, 806, 962, 1147, 1174, 1612, 1924, 2015, 2294, 2348, 2405, 2935, 4030, 4588, 4810, 5735, 5870, 7631, 8060, 9620, 11470, 11740, 14911, 15262, 18197, 21719, 22940, 29822, 30524, 36394, 38155, 43438, 59644, 72788, 74555, 76310, 86876, 90985, 108595, 149110, 152620, 181970, 217190, 236561, 282347, 298220, 363940, 434380, 473122, 564694, 673289, 946244, 1129388, 1182805, 1346578, 1411735, 2365610, 2693156, 2823470, 3366445, 4731220, 5646940, 6732890, 8752757, 13465780, 17505514, 35011028, 43763785, 87527570, 175055140]

約数ペア:

[(1, 175055140), (2, 87527570), (4, 43763785), (5, 35011028), (10, 17505514), (13, 13465780), (20, 8752757), (26, 6732890), (31, 5646940), (37, 4731220), (52, 3366445), (62, 2823470), (65, 2693156), (74, 2365610), (124, 1411735), (130, 1346578), (148, 1182805), (155, 1129388), (185, 946244), (260, 673289), (310, 564694), (370, 473122), (403, 434380), (481, 363940), (587, 298220), (620, 282347), (740, 236561), (806, 217190), (962, 181970), (1147, 152620), (1174, 149110), (1612, 108595), (1924, 90985), (2015, 86876), (2294, 76310), (2348, 74555), (2405, 72788), (2935, 59644), (4030, 43438), (4588, 38155), (4810, 36394), (5735, 30524), (5870, 29822), (7631, 22940), (8060, 21719), (9620, 18197), (11470, 15262), (11740, 14911)]