99099280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:944

約数の個数: 80

約数和(自身を含む): 264697344

約数和(自身を除く): 165598064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 271, 280, 542, 560, 653, 1084, 1306, 1355, 1897, 2168, 2612, 2710, 3265, 3794, 4336, 4571, 5224, 5420, 6530, 7588, 9142, 9485, 10448, 10840, 13060, 15176, 18284, 18970, 21680, 22855, 26120, 30352, 36568, 37940, 45710, 52240, 73136, 75880, 91420, 151760, 176963, 182840, 353926, 365680, 707852, 884815, 1238741, 1415704, 1769630, 2477482, 2831408, 3539260, 4954964, 6193705, 7078520, 9909928, 12387410, 14157040, 19819856, 24774820, 49549640, 99099280]

約数ペア:

[(1, 99099280), (2, 49549640), (4, 24774820), (5, 19819856), (7, 14157040), (8, 12387410), (10, 9909928), (14, 7078520), (16, 6193705), (20, 4954964), (28, 3539260), (35, 2831408), (40, 2477482), (56, 1769630), (70, 1415704), (80, 1238741), (112, 884815), (140, 707852), (271, 365680), (280, 353926), (542, 182840), (560, 176963), (653, 151760), (1084, 91420), (1306, 75880), (1355, 73136), (1897, 52240), (2168, 45710), (2612, 37940), (2710, 36568), (3265, 30352), (3794, 26120), (4336, 22855), (4571, 21680), (5224, 18970), (5420, 18284), (6530, 15176), (7588, 13060), (9142, 10840), (9485, 10448)]