99185320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10039}}^1$

素因数の和:10082

約数の個数: 64

約数和(自身を含む): 253008000

約数和(自身を除く): 153822680

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 10039, 20078, 40156, 50195, 80312, 100390, 130507, 190741, 200780, 261014, 381482, 401560, 522028, 652535, 762964, 953705, 1044056, 1305070, 1525928, 1907410, 2479633, 2610140, 3814820, 4959266, 5220280, 7629640, 9918532, 12398165, 19837064, 24796330, 49592660, 99185320]

約数ペア:

[(1, 99185320), (2, 49592660), (4, 24796330), (5, 19837064), (8, 12398165), (10, 9918532), (13, 7629640), (19, 5220280), (20, 4959266), (26, 3814820), (38, 2610140), (40, 2479633), (52, 1907410), (65, 1525928), (76, 1305070), (95, 1044056), (104, 953705), (130, 762964), (152, 652535), (190, 522028), (247, 401560), (260, 381482), (380, 261014), (494, 200780), (520, 190741), (760, 130507), (988, 100390), (1235, 80312), (1976, 50195), (2470, 40156), (4940, 20078), (9880, 10039)]