40348524420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{99317}}^1$

素因数の和:99430

約数の個数: 144

約数和(自身を含む): 127760291568

約数和(自身を除く): 87411767148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 61, 74, 90, 111, 122, 148, 180, 183, 185, 222, 244, 305, 333, 366, 370, 444, 549, 555, 610, 666, 732, 740, 915, 1098, 1110, 1220, 1332, 1665, 1830, 2196, 2220, 2257, 2745, 3330, 3660, 4514, 5490, 6660, 6771, 9028, 10980, 11285, 13542, 20313, 22570, 27084, 33855, 40626, 45140, 67710, 81252, 99317, 101565, 135420, 198634, 203130, 297951, 397268, 406260, 496585, 595902, 893853, 993170, 1191804, 1489755, 1787706, 1986340, 2979510, 3575412, 3674729, 4469265, 5959020, 6058337, 7349458, 8938530, 11024187, 12116674, 14698916, 17877060, 18175011, 18373645, 22048374, 24233348, 30291685, 33072561, 36350022, 36747290, 44096748, 54525033, 55120935, 60583370, 66145122, 72700044, 73494580, 90875055, 109050066, 110241870, 121166740, 132290244, 165362805, 181750110, 218100132, 220483740, 224158469, 272625165, 330725610, 363500220, 448316938, 545250330, 661451220, 672475407, 896633876, 1090500660, 1120792345, 1344950814, 2017426221, 2241584690, 2689901628, 3362377035, 4034852442, 4483169380, 6724754070, 8069704884, 10087131105, 13449508140, 20174262210, 40348524420]

約数ペア:

[(1, 40348524420), (2, 20174262210), (3, 13449508140), (4, 10087131105), (5, 8069704884), (6, 6724754070), (9, 4483169380), (10, 4034852442), (12, 3362377035), (15, 2689901628), (18, 2241584690), (20, 2017426221), (30, 1344950814), (36, 1120792345), (37, 1090500660), (45, 896633876), (60, 672475407), (61, 661451220), (74, 545250330), (90, 448316938), (111, 363500220), (122, 330725610), (148, 272625165), (180, 224158469), (183, 220483740), (185, 218100132), (222, 181750110), (244, 165362805), (305, 132290244), (333, 121166740), (366, 110241870), (370, 109050066), (444, 90875055), (549, 73494580), (555, 72700044), (610, 66145122), (666, 60583370), (732, 55120935), (740, 54525033), (915, 44096748), (1098, 36747290), (1110, 36350022), (1220, 33072561), (1332, 30291685), (1665, 24233348), (1830, 22048374), (2196, 18373645), (2220, 18175011), (2257, 17877060), (2745, 14698916), (3330, 12116674), (3660, 11024187), (4514, 8938530), (5490, 7349458), (6660, 6058337), (6771, 5959020), (9028, 4469265), (10980, 3674729), (11285, 3575412), (13542, 2979510), (20313, 1986340), (22570, 1787706), (27084, 1489755), (33855, 1191804), (40626, 993170), (45140, 893853), (67710, 595902), (81252, 496585), (99317, 406260), (101565, 397268), (135420, 297951), (198634, 203130)]