2016087250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 4017581568

約数和(自身を除く): 2001494318

約数列:

[1, 2, 5, 10, 25, 29, 43, 50, 58, 86, 125, 145, 215, 223, 250, 290, 430, 446, 725, 841, 1075, 1115, 1247, 1450, 1682, 2150, 2230, 2494, 3625, 4205, 5375, 5575, 6235, 6467, 7250, 8410, 9589, 10750, 11150, 12470, 12934, 19178, 21025, 27875, 31175, 32335, 36163, 42050, 47945, 55750, 62350, 64670, 72326, 95890, 105125, 155875, 161675, 180815, 187543, 210250, 239725, 278081, 311750, 323350, 361630, 375086, 479450, 556162, 808375, 904075, 937715, 1198625, 1390405, 1616750, 1808150, 1875430, 2397250, 2780810, 4520375, 4688575, 6952025, 8064349, 9040750, 9377150, 13904050, 16128698, 23442875, 34760125, 40321745, 46885750, 69520250, 80643490, 201608725, 403217450, 1008043625, 2016087250]

約数ペア:

[(1, 2016087250), (2, 1008043625), (5, 403217450), (10, 201608725), (25, 80643490), (29, 69520250), (43, 46885750), (50, 40321745), (58, 34760125), (86, 23442875), (125, 16128698), (145, 13904050), (215, 9377150), (223, 9040750), (250, 8064349), (290, 6952025), (430, 4688575), (446, 4520375), (725, 2780810), (841, 2397250), (1075, 1875430), (1115, 1808150), (1247, 1616750), (1450, 1390405), (1682, 1198625), (2150, 937715), (2230, 904075), (2494, 808375), (3625, 556162), (4205, 479450), (5375, 375086), (5575, 361630), (6235, 323350), (6467, 311750), (7250, 278081), (8410, 239725), (9589, 210250), (10750, 187543), (11150, 180815), (12470, 161675), (12934, 155875), (19178, 105125), (21025, 95890), (27875, 72326), (31175, 64670), (32335, 62350), (36163, 55750), (42050, 47945)]