110621420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 307006560

約数和(自身を除く): 196385140

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 91, 95, 98, 130, 133, 140, 182, 190, 196, 245, 247, 260, 266, 364, 380, 455, 457, 490, 494, 532, 637, 665, 910, 914, 931, 980, 988, 1235, 1274, 1330, 1729, 1820, 1828, 1862, 2285, 2470, 2548, 2660, 3185, 3199, 3458, 3724, 4570, 4655, 4940, 5941, 6370, 6398, 6916, 8645, 8683, 9140, 9310, 11882, 12103, 12740, 12796, 15995, 17290, 17366, 18620, 22393, 23764, 24206, 29705, 31990, 34580, 34732, 41587, 43415, 44786, 48412, 59410, 60515, 60781, 63980, 83174, 86830, 89572, 111965, 112879, 118820, 121030, 121562, 166348, 173660, 207935, 223930, 225758, 242060, 243124, 291109, 303905, 415870, 425467, 447860, 451516, 564395, 582218, 607810, 790153, 831740, 850934, 1128790, 1164436, 1215620, 1455545, 1580306, 1701868, 2127335, 2257580, 2911090, 3160612, 3950765, 4254670, 5531071, 5822180, 7901530, 8509340, 11062142, 15803060, 22124284, 27655355, 55310710, 110621420]

約数ペア:

[(1, 110621420), (2, 55310710), (4, 27655355), (5, 22124284), (7, 15803060), (10, 11062142), (13, 8509340), (14, 7901530), (19, 5822180), (20, 5531071), (26, 4254670), (28, 3950765), (35, 3160612), (38, 2911090), (49, 2257580), (52, 2127335), (65, 1701868), (70, 1580306), (76, 1455545), (91, 1215620), (95, 1164436), (98, 1128790), (130, 850934), (133, 831740), (140, 790153), (182, 607810), (190, 582218), (196, 564395), (245, 451516), (247, 447860), (260, 425467), (266, 415870), (364, 303905), (380, 291109), (455, 243124), (457, 242060), (490, 225758), (494, 223930), (532, 207935), (637, 173660), (665, 166348), (910, 121562), (914, 121030), (931, 118820), (980, 112879), (988, 111965), (1235, 89572), (1274, 86830), (1330, 83174), (1729, 63980), (1820, 60781), (1828, 60515), (1862, 59410), (2285, 48412), (2470, 44786), (2548, 43415), (2660, 41587), (3185, 34732), (3199, 34580), (3458, 31990), (3724, 29705), (4570, 24206), (4655, 23764), (4940, 22393), (5941, 18620), (6370, 17366), (6398, 17290), (6916, 15995), (8645, 12796), (8683, 12740), (9140, 12103), (9310, 11882)]