103676217800

素因数分解:

$2^3\times 5^2\times {\mathrm{421}}^1\times {\mathrm{1231309}}^1$

素因数の和:1231746

約数の個数: 48

約数和(自身を含む): 241619961300

約数和(自身を除く): 137943743500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 421, 842, 1684, 2105, 3368, 4210, 8420, 10525, 16840, 21050, 42100, 84200, 1231309, 2462618, 4925236, 6156545, 9850472, 12313090, 24626180, 30782725, 49252360, 61565450, 123130900, 246261800, 518381089, 1036762178, 2073524356, 2591905445, 4147048712, 5183810890, 10367621780, 12959527225, 20735243560, 25919054450, 51838108900, 103676217800]

約数ペア:

[(1, 103676217800), (2, 51838108900), (4, 25919054450), (5, 20735243560), (8, 12959527225), (10, 10367621780), (20, 5183810890), (25, 4147048712), (40, 2591905445), (50, 2073524356), (100, 1036762178), (200, 518381089), (421, 246261800), (842, 123130900), (1684, 61565450), (2105, 49252360), (3368, 30782725), (4210, 24626180), (8420, 12313090), (10525, 9850472), (16840, 6156545), (21050, 4925236), (42100, 2462618), (84200, 1231309)]