100328040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{278689}}^1$

素因数の和:278706

約数の個数: 48

約数和(自身を含む): 326067300

約数和(自身を除く): 225739260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 278689, 557378, 836067, 1114756, 1393445, 1672134, 2229512, 2508201, 2786890, 3344268, 4180335, 5016402, 5573780, 6688536, 8360670, 10032804, 11147560, 12541005, 16721340, 20065608, 25082010, 33442680, 50164020, 100328040]

約数ペア:

[(1, 100328040), (2, 50164020), (3, 33442680), (4, 25082010), (5, 20065608), (6, 16721340), (8, 12541005), (9, 11147560), (10, 10032804), (12, 8360670), (15, 6688536), (18, 5573780), (20, 5016402), (24, 4180335), (30, 3344268), (36, 2786890), (40, 2508201), (45, 2229512), (60, 1672134), (72, 1393445), (90, 1114756), (120, 836067), (180, 557378), (360, 278689)]