53066000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 120

約数和(自身を含む): 139828104

約数和(自身を除く): 86762104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 157, 169, 200, 208, 250, 260, 314, 325, 338, 400, 500, 520, 628, 650, 676, 785, 845, 1000, 1040, 1256, 1300, 1352, 1570, 1625, 1690, 2000, 2041, 2512, 2600, 2704, 3140, 3250, 3380, 3925, 4082, 4225, 5200, 6280, 6500, 6760, 7850, 8164, 8450, 10205, 12560, 13000, 13520, 15700, 16328, 16900, 19625, 20410, 21125, 26000, 26533, 31400, 32656, 33800, 39250, 40820, 42250, 51025, 53066, 62800, 67600, 78500, 81640, 84500, 102050, 106132, 132665, 157000, 163280, 169000, 204100, 212264, 255125, 265330, 314000, 338000, 408200, 424528, 510250, 530660, 663325, 816400, 1020500, 1061320, 1326650, 2041000, 2122640, 2653300, 3316625, 4082000, 5306600, 6633250, 10613200, 13266500, 26533000, 53066000]

約数ペア:

[(1, 53066000), (2, 26533000), (4, 13266500), (5, 10613200), (8, 6633250), (10, 5306600), (13, 4082000), (16, 3316625), (20, 2653300), (25, 2122640), (26, 2041000), (40, 1326650), (50, 1061320), (52, 1020500), (65, 816400), (80, 663325), (100, 530660), (104, 510250), (125, 424528), (130, 408200), (157, 338000), (169, 314000), (200, 265330), (208, 255125), (250, 212264), (260, 204100), (314, 169000), (325, 163280), (338, 157000), (400, 132665), (500, 106132), (520, 102050), (628, 84500), (650, 81640), (676, 78500), (785, 67600), (845, 62800), (1000, 53066), (1040, 51025), (1256, 42250), (1300, 40820), (1352, 39250), (1570, 33800), (1625, 32656), (1690, 31400), (2000, 26533), (2041, 26000), (2512, 21125), (2600, 20410), (2704, 19625), (3140, 16900), (3250, 16328), (3380, 15700), (3925, 13520), (4082, 13000), (4225, 12560), (5200, 10205), (6280, 8450), (6500, 8164), (6760, 7850)]