243266800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 672484736

約数和(自身を除く): 429217936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 283, 307, 350, 400, 560, 566, 614, 700, 1132, 1228, 1400, 1415, 1535, 1981, 2149, 2264, 2456, 2800, 2830, 3070, 3962, 4298, 4528, 4912, 5660, 6140, 7075, 7675, 7924, 8596, 9905, 10745, 11320, 12280, 14150, 15350, 15848, 17192, 19810, 21490, 22640, 24560, 28300, 30700, 31696, 34384, 39620, 42980, 49525, 53725, 56600, 61400, 79240, 85960, 86881, 99050, 107450, 113200, 122800, 158480, 171920, 173762, 198100, 214900, 347524, 396200, 429800, 434405, 608167, 695048, 792400, 859600, 868810, 1216334, 1390096, 1737620, 2172025, 2432668, 3040835, 3475240, 4344050, 4865336, 6081670, 6950480, 8688100, 9730672, 12163340, 15204175, 17376200, 24326680, 30408350, 34752400, 48653360, 60816700, 121633400, 243266800]

約数ペア:

[(1, 243266800), (2, 121633400), (4, 60816700), (5, 48653360), (7, 34752400), (8, 30408350), (10, 24326680), (14, 17376200), (16, 15204175), (20, 12163340), (25, 9730672), (28, 8688100), (35, 6950480), (40, 6081670), (50, 4865336), (56, 4344050), (70, 3475240), (80, 3040835), (100, 2432668), (112, 2172025), (140, 1737620), (175, 1390096), (200, 1216334), (280, 868810), (283, 859600), (307, 792400), (350, 695048), (400, 608167), (560, 434405), (566, 429800), (614, 396200), (700, 347524), (1132, 214900), (1228, 198100), (1400, 173762), (1415, 171920), (1535, 158480), (1981, 122800), (2149, 113200), (2264, 107450), (2456, 99050), (2800, 86881), (2830, 85960), (3070, 79240), (3962, 61400), (4298, 56600), (4528, 53725), (4912, 49525), (5660, 42980), (6140, 39620), (7075, 34384), (7675, 31696), (7924, 30700), (8596, 28300), (9905, 24560), (10745, 22640), (11320, 21490), (12280, 19810), (14150, 17192), (15350, 15848)]