113729980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 305665920

約数和(自身を除く): 191935940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 79, 91, 98, 113, 130, 140, 158, 182, 196, 226, 245, 260, 316, 364, 395, 452, 455, 490, 553, 565, 637, 790, 791, 910, 980, 1027, 1106, 1130, 1274, 1469, 1580, 1582, 1820, 2054, 2212, 2260, 2548, 2765, 2938, 3164, 3185, 3871, 3955, 4108, 5135, 5530, 5537, 5876, 6370, 7189, 7345, 7742, 7910, 8927, 10270, 10283, 11060, 11074, 12740, 14378, 14690, 15484, 15820, 17854, 19355, 20540, 20566, 22148, 27685, 28756, 29380, 35708, 35945, 38710, 41132, 44635, 50323, 51415, 55370, 62489, 71890, 71981, 77420, 89270, 100646, 102830, 110740, 116051, 124978, 143780, 143962, 178540, 201292, 205660, 232102, 249956, 251615, 287924, 312445, 359905, 437423, 464204, 503230, 580255, 624890, 719810, 812357, 874846, 1006460, 1160510, 1249780, 1439620, 1624714, 1749692, 2187115, 2321020, 3249428, 4061785, 4374230, 5686499, 8123570, 8748460, 11372998, 16247140, 22745996, 28432495, 56864990, 113729980]

約数ペア:

[(1, 113729980), (2, 56864990), (4, 28432495), (5, 22745996), (7, 16247140), (10, 11372998), (13, 8748460), (14, 8123570), (20, 5686499), (26, 4374230), (28, 4061785), (35, 3249428), (49, 2321020), (52, 2187115), (65, 1749692), (70, 1624714), (79, 1439620), (91, 1249780), (98, 1160510), (113, 1006460), (130, 874846), (140, 812357), (158, 719810), (182, 624890), (196, 580255), (226, 503230), (245, 464204), (260, 437423), (316, 359905), (364, 312445), (395, 287924), (452, 251615), (455, 249956), (490, 232102), (553, 205660), (565, 201292), (637, 178540), (790, 143962), (791, 143780), (910, 124978), (980, 116051), (1027, 110740), (1106, 102830), (1130, 100646), (1274, 89270), (1469, 77420), (1580, 71981), (1582, 71890), (1820, 62489), (2054, 55370), (2212, 51415), (2260, 50323), (2548, 44635), (2765, 41132), (2938, 38710), (3164, 35945), (3185, 35708), (3871, 29380), (3955, 28756), (4108, 27685), (5135, 22148), (5530, 20566), (5537, 20540), (5876, 19355), (6370, 17854), (7189, 15820), (7345, 15484), (7742, 14690), (7910, 14378), (8927, 12740), (10270, 11074), (10283, 11060)]