99683352760

素因数分解:

$2^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{881}}^1\times {\mathrm{6719}}^1$

素因数の和:8032

約数の個数: 64

約数和(自身を含む): 225108979200

約数和(自身を除く): 125425626440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 421, 842, 881, 1684, 1762, 2105, 3368, 3524, 4210, 4405, 6719, 7048, 8420, 8810, 13438, 16840, 17620, 26876, 33595, 35240, 53752, 67190, 134380, 268760, 370901, 741802, 1483604, 1854505, 2828699, 2967208, 3709010, 5657398, 5919439, 7418020, 11314796, 11838878, 14143495, 14836040, 22629592, 23677756, 28286990, 29597195, 47355512, 56573980, 59194390, 113147960, 118388780, 236777560, 2492083819, 4984167638, 9968335276, 12460419095, 19936670552, 24920838190, 49841676380, 99683352760]

約数ペア:

[(1, 99683352760), (2, 49841676380), (4, 24920838190), (5, 19936670552), (8, 12460419095), (10, 9968335276), (20, 4984167638), (40, 2492083819), (421, 236777560), (842, 118388780), (881, 113147960), (1684, 59194390), (1762, 56573980), (2105, 47355512), (3368, 29597195), (3524, 28286990), (4210, 23677756), (4405, 22629592), (6719, 14836040), (7048, 14143495), (8420, 11838878), (8810, 11314796), (13438, 7418020), (16840, 5919439), (17620, 5657398), (26876, 3709010), (33595, 2967208), (35240, 2828699), (53752, 1854505), (67190, 1483604), (134380, 741802), (268760, 370901)]