200207250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1005

約数の個数: 96

約数和(自身を含む): 547340976

約数和(自身を除く): 347133726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 101, 125, 150, 202, 225, 250, 303, 375, 450, 505, 606, 750, 881, 909, 1010, 1125, 1515, 1762, 1818, 2250, 2525, 2643, 3030, 4405, 4545, 5050, 5286, 7575, 7929, 8810, 9090, 12625, 13215, 15150, 15858, 22025, 22725, 25250, 26430, 37875, 39645, 44050, 45450, 66075, 75750, 79290, 88981, 110125, 113625, 132150, 177962, 198225, 220250, 227250, 266943, 330375, 396450, 444905, 533886, 660750, 800829, 889810, 991125, 1334715, 1601658, 1982250, 2224525, 2669430, 4004145, 4449050, 6673575, 8008290, 11122625, 13347150, 20020725, 22245250, 33367875, 40041450, 66735750, 100103625, 200207250]

約数ペア:

[(1, 200207250), (2, 100103625), (3, 66735750), (5, 40041450), (6, 33367875), (9, 22245250), (10, 20020725), (15, 13347150), (18, 11122625), (25, 8008290), (30, 6673575), (45, 4449050), (50, 4004145), (75, 2669430), (90, 2224525), (101, 1982250), (125, 1601658), (150, 1334715), (202, 991125), (225, 889810), (250, 800829), (303, 660750), (375, 533886), (450, 444905), (505, 396450), (606, 330375), (750, 266943), (881, 227250), (909, 220250), (1010, 198225), (1125, 177962), (1515, 132150), (1762, 113625), (1818, 110125), (2250, 88981), (2525, 79290), (2643, 75750), (3030, 66075), (4405, 45450), (4545, 44050), (5050, 39645), (5286, 37875), (7575, 26430), (7929, 25250), (8810, 22725), (9090, 22025), (12625, 15858), (13215, 15150)]