201581070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 548674560

約数和(自身を除く): 347093490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 71, 85, 95, 102, 114, 142, 170, 190, 213, 255, 285, 293, 323, 355, 426, 510, 570, 586, 646, 710, 879, 969, 1065, 1207, 1349, 1465, 1615, 1758, 1938, 2130, 2414, 2698, 2930, 3230, 3621, 4047, 4395, 4845, 4981, 5567, 6035, 6745, 7242, 8094, 8790, 9690, 9962, 11134, 12070, 13490, 14943, 16701, 18105, 20235, 20803, 22933, 24905, 27835, 29886, 33402, 36210, 40470, 41606, 45866, 49810, 55670, 62409, 68799, 74715, 83505, 94639, 104015, 114665, 124818, 137598, 149430, 167010, 189278, 208030, 229330, 283917, 312045, 343995, 353651, 395257, 473195, 567834, 624090, 687990, 707302, 790514, 946390, 1060953, 1185771, 1419585, 1768255, 1976285, 2121906, 2371542, 2839170, 3536510, 3952570, 5304765, 5928855, 6719369, 10609530, 11857710, 13438738, 20158107, 33596845, 40316214, 67193690, 100790535, 201581070]

約数ペア:

[(1, 201581070), (2, 100790535), (3, 67193690), (5, 40316214), (6, 33596845), (10, 20158107), (15, 13438738), (17, 11857710), (19, 10609530), (30, 6719369), (34, 5928855), (38, 5304765), (51, 3952570), (57, 3536510), (71, 2839170), (85, 2371542), (95, 2121906), (102, 1976285), (114, 1768255), (142, 1419585), (170, 1185771), (190, 1060953), (213, 946390), (255, 790514), (285, 707302), (293, 687990), (323, 624090), (355, 567834), (426, 473195), (510, 395257), (570, 353651), (586, 343995), (646, 312045), (710, 283917), (879, 229330), (969, 208030), (1065, 189278), (1207, 167010), (1349, 149430), (1465, 137598), (1615, 124818), (1758, 114665), (1938, 104015), (2130, 94639), (2414, 83505), (2698, 74715), (2930, 68799), (3230, 62409), (3621, 55670), (4047, 49810), (4395, 45866), (4845, 41606), (4981, 40470), (5567, 36210), (6035, 33402), (6745, 29886), (7242, 27835), (8094, 24905), (8790, 22933), (9690, 20803), (9962, 20235), (11134, 18105), (12070, 16701), (13490, 14943)]