875767140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2281}}^1$

素因数の和:2384

約数の個数: 144

約数和(自身を含む): 2790977280

約数和(自身を除く): 1915210140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 243, 270, 316, 324, 395, 405, 474, 486, 540, 711, 790, 810, 948, 972, 1185, 1215, 1422, 1580, 1620, 2133, 2281, 2370, 2430, 2844, 3555, 4266, 4562, 4740, 4860, 6399, 6843, 7110, 8532, 9124, 10665, 11405, 12798, 13686, 14220, 19197, 20529, 21330, 22810, 25596, 27372, 31995, 34215, 38394, 41058, 42660, 45620, 61587, 63990, 68430, 76788, 82116, 95985, 102645, 123174, 127980, 136860, 180199, 184761, 191970, 205290, 246348, 307935, 360398, 369522, 383940, 410580, 540597, 554283, 615870, 720796, 739044, 900995, 923805, 1081194, 1108566, 1231740, 1621791, 1801990, 1847610, 2162388, 2217132, 2702985, 2771415, 3243582, 3603980, 3695220, 4865373, 5405970, 5542830, 6487164, 8108955, 9730746, 10811940, 11085660, 14596119, 16217910, 19461492, 24326865, 29192238, 32435820, 43788357, 48653730, 58384476, 72980595, 87576714, 97307460, 145961190, 175153428, 218941785, 291922380, 437883570, 875767140]

約数ペア:

[(1, 875767140), (2, 437883570), (3, 291922380), (4, 218941785), (5, 175153428), (6, 145961190), (9, 97307460), (10, 87576714), (12, 72980595), (15, 58384476), (18, 48653730), (20, 43788357), (27, 32435820), (30, 29192238), (36, 24326865), (45, 19461492), (54, 16217910), (60, 14596119), (79, 11085660), (81, 10811940), (90, 9730746), (108, 8108955), (135, 6487164), (158, 5542830), (162, 5405970), (180, 4865373), (237, 3695220), (243, 3603980), (270, 3243582), (316, 2771415), (324, 2702985), (395, 2217132), (405, 2162388), (474, 1847610), (486, 1801990), (540, 1621791), (711, 1231740), (790, 1108566), (810, 1081194), (948, 923805), (972, 900995), (1185, 739044), (1215, 720796), (1422, 615870), (1580, 554283), (1620, 540597), (2133, 410580), (2281, 383940), (2370, 369522), (2430, 360398), (2844, 307935), (3555, 246348), (4266, 205290), (4562, 191970), (4740, 184761), (4860, 180199), (6399, 136860), (6843, 127980), (7110, 123174), (8532, 102645), (9124, 95985), (10665, 82116), (11405, 76788), (12798, 68430), (13686, 63990), (14220, 61587), (19197, 45620), (20529, 42660), (21330, 41058), (22810, 38394), (25596, 34215), (27372, 31995)]