112669620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2062

約数の個数: 144

約数和(自身を含む): 386487360

約数和(自身を除く): 273817740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2017, 2660, 2793, 2940, 3724, 3990, 4034, 4655, 5586, 6051, 7980, 8068, 9310, 10085, 11172, 12102, 13965, 14119, 18620, 20170, 24204, 27930, 28238, 30255, 38323, 40340, 42357, 55860, 56476, 60510, 70595, 76646, 84714, 98833, 114969, 121020, 141190, 153292, 169428, 191615, 197666, 211785, 229938, 268261, 282380, 296499, 383230, 395332, 423570, 459876, 494165, 536522, 574845, 592998, 766460, 804783, 847140, 988330, 1073044, 1149690, 1185996, 1341305, 1482495, 1609566, 1877827, 1976660, 2299380, 2682610, 2964990, 3219132, 3755654, 4023915, 5365220, 5633481, 5929980, 7511308, 8047830, 9389135, 11266962, 16095660, 18778270, 22533924, 28167405, 37556540, 56334810, 112669620]

約数ペア:

[(1, 112669620), (2, 56334810), (3, 37556540), (4, 28167405), (5, 22533924), (6, 18778270), (7, 16095660), (10, 11266962), (12, 9389135), (14, 8047830), (15, 7511308), (19, 5929980), (20, 5633481), (21, 5365220), (28, 4023915), (30, 3755654), (35, 3219132), (38, 2964990), (42, 2682610), (49, 2299380), (57, 1976660), (60, 1877827), (70, 1609566), (76, 1482495), (84, 1341305), (95, 1185996), (98, 1149690), (105, 1073044), (114, 988330), (133, 847140), (140, 804783), (147, 766460), (190, 592998), (196, 574845), (210, 536522), (228, 494165), (245, 459876), (266, 423570), (285, 395332), (294, 383230), (380, 296499), (399, 282380), (420, 268261), (490, 229938), (532, 211785), (570, 197666), (588, 191615), (665, 169428), (735, 153292), (798, 141190), (931, 121020), (980, 114969), (1140, 98833), (1330, 84714), (1470, 76646), (1596, 70595), (1862, 60510), (1995, 56476), (2017, 55860), (2660, 42357), (2793, 40340), (2940, 38323), (3724, 30255), (3990, 28238), (4034, 27930), (4655, 24204), (5586, 20170), (6051, 18620), (7980, 14119), (8068, 13965), (9310, 12102), (10085, 11172)]