98101640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26951}}^1$

素因数の和:26982

約数の個数: 64

約数和(自身を含む): 271676160

約数和(自身を除く): 173574520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 26951, 53902, 107804, 134755, 188657, 215608, 269510, 350363, 377314, 539020, 700726, 754628, 943285, 1078040, 1401452, 1509256, 1751815, 1886570, 2452541, 2802904, 3503630, 3773140, 4905082, 7007260, 7546280, 9810164, 12262705, 14014520, 19620328, 24525410, 49050820, 98101640]

約数ペア:

[(1, 98101640), (2, 49050820), (4, 24525410), (5, 19620328), (7, 14014520), (8, 12262705), (10, 9810164), (13, 7546280), (14, 7007260), (20, 4905082), (26, 3773140), (28, 3503630), (35, 2802904), (40, 2452541), (52, 1886570), (56, 1751815), (65, 1509256), (70, 1401452), (91, 1078040), (104, 943285), (130, 754628), (140, 700726), (182, 539020), (260, 377314), (280, 350363), (364, 269510), (455, 215608), (520, 188657), (728, 134755), (910, 107804), (1820, 53902), (3640, 26951)]