67392250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 135761184

約数和(自身を除く): 68368934

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 125, 157, 170, 202, 250, 314, 425, 505, 785, 850, 1010, 1570, 1717, 2125, 2525, 2669, 3434, 3925, 4250, 5050, 5338, 7850, 8585, 12625, 13345, 15857, 17170, 19625, 25250, 26690, 31714, 39250, 42925, 66725, 79285, 85850, 133450, 158570, 214625, 269569, 333625, 396425, 429250, 539138, 667250, 792850, 1347845, 1982125, 2695690, 3964250, 6739225, 13478450, 33696125, 67392250]

約数ペア:

[(1, 67392250), (2, 33696125), (5, 13478450), (10, 6739225), (17, 3964250), (25, 2695690), (34, 1982125), (50, 1347845), (85, 792850), (101, 667250), (125, 539138), (157, 429250), (170, 396425), (202, 333625), (250, 269569), (314, 214625), (425, 158570), (505, 133450), (785, 85850), (850, 79285), (1010, 66725), (1570, 42925), (1717, 39250), (2125, 31714), (2525, 26690), (2669, 25250), (3434, 19625), (3925, 17170), (4250, 15857), (5050, 13345), (5338, 12625), (7850, 8585)]