625779630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 192

約数和(自身を含む): 2043325440

約数和(自身を除く): 1417545810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 483, 570, 630, 665, 690, 798, 805, 855, 874, 966, 1035, 1197, 1311, 1330, 1449, 1610, 1710, 1995, 2070, 2185, 2273, 2394, 2415, 2622, 2898, 3059, 3933, 3990, 4370, 4546, 4830, 5985, 6118, 6555, 6819, 7245, 7866, 9177, 11365, 11970, 13110, 13638, 14490, 15295, 15911, 18354, 19665, 20457, 22730, 27531, 30590, 31822, 34095, 39330, 40914, 43187, 45885, 47733, 52279, 55062, 68190, 79555, 86374, 91770, 95466, 102285, 104558, 129561, 137655, 143199, 156837, 159110, 204570, 215935, 238665, 259122, 261395, 275310, 286398, 302309, 313674, 365953, 388683, 431870, 470511, 477330, 522790, 604618, 647805, 715995, 731906, 777366, 784185, 906927, 941022, 993301, 1097859, 1295610, 1431990, 1511545, 1568370, 1813854, 1829765, 1943415, 1986602, 2195718, 2352555, 2720781, 2979903, 3023090, 3293577, 3659530, 3886830, 4534635, 4705110, 4966505, 5441562, 5489295, 5959806, 6587154, 6953107, 8939709, 9069270, 9933010, 10978590, 13603905, 13906214, 14899515, 16467885, 17879418, 20859321, 27207810, 29799030, 32935770, 34765535, 41718642, 44698545, 62577963, 69531070, 89397090, 104296605, 125155926, 208593210, 312889815, 625779630]

約数ペア:

[(1, 625779630), (2, 312889815), (3, 208593210), (5, 125155926), (6, 104296605), (7, 89397090), (9, 69531070), (10, 62577963), (14, 44698545), (15, 41718642), (18, 34765535), (19, 32935770), (21, 29799030), (23, 27207810), (30, 20859321), (35, 17879418), (38, 16467885), (42, 14899515), (45, 13906214), (46, 13603905), (57, 10978590), (63, 9933010), (69, 9069270), (70, 8939709), (90, 6953107), (95, 6587154), (105, 5959806), (114, 5489295), (115, 5441562), (126, 4966505), (133, 4705110), (138, 4534635), (161, 3886830), (171, 3659530), (190, 3293577), (207, 3023090), (210, 2979903), (230, 2720781), (266, 2352555), (285, 2195718), (315, 1986602), (322, 1943415), (342, 1829765), (345, 1813854), (399, 1568370), (414, 1511545), (437, 1431990), (483, 1295610), (570, 1097859), (630, 993301), (665, 941022), (690, 906927), (798, 784185), (805, 777366), (855, 731906), (874, 715995), (966, 647805), (1035, 604618), (1197, 522790), (1311, 477330), (1330, 470511), (1449, 431870), (1610, 388683), (1710, 365953), (1995, 313674), (2070, 302309), (2185, 286398), (2273, 275310), (2394, 261395), (2415, 259122), (2622, 238665), (2898, 215935), (3059, 204570), (3933, 159110), (3990, 156837), (4370, 143199), (4546, 137655), (4830, 129561), (5985, 104558), (6118, 102285), (6555, 95466), (6819, 91770), (7245, 86374), (7866, 79555), (9177, 68190), (11365, 55062), (11970, 52279), (13110, 47733), (13638, 45885), (14490, 43187), (15295, 40914), (15911, 39330), (18354, 34095), (19665, 31822), (20457, 30590), (22730, 27531)]