90173070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2083}}^1$

素因数の和:2146

約数の個数: 96

約数和(自身を含む): 259432992

約数和(自身を除く): 169259922

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2083, 2405, 2886, 3330, 4166, 4329, 4810, 6249, 7215, 8658, 10415, 12498, 14430, 18747, 20830, 21645, 27079, 31245, 37494, 43290, 54158, 62490, 77071, 81237, 93735, 135395, 154142, 162474, 187470, 231213, 243711, 270790, 385355, 406185, 462426, 487422, 693639, 770710, 812370, 1001923, 1156065, 1218555, 1387278, 2003846, 2312130, 2437110, 3005769, 3468195, 5009615, 6011538, 6936390, 9017307, 10019230, 15028845, 18034614, 30057690, 45086535, 90173070]

約数ペア:

[(1, 90173070), (2, 45086535), (3, 30057690), (5, 18034614), (6, 15028845), (9, 10019230), (10, 9017307), (13, 6936390), (15, 6011538), (18, 5009615), (26, 3468195), (30, 3005769), (37, 2437110), (39, 2312130), (45, 2003846), (65, 1387278), (74, 1218555), (78, 1156065), (90, 1001923), (111, 812370), (117, 770710), (130, 693639), (185, 487422), (195, 462426), (222, 406185), (234, 385355), (333, 270790), (370, 243711), (390, 231213), (481, 187470), (555, 162474), (585, 154142), (666, 135395), (962, 93735), (1110, 81237), (1170, 77071), (1443, 62490), (1665, 54158), (2083, 43290), (2405, 37494), (2886, 31245), (3330, 27079), (4166, 21645), (4329, 20830), (4810, 18747), (6249, 14430), (7215, 12498), (8658, 10415)]