64408050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 216

約数和(自身を含む): 211700736

約数和(自身を除く): 147292686

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 90, 98, 105, 115, 126, 127, 138, 147, 150, 161, 175, 207, 210, 225, 230, 245, 254, 294, 315, 322, 345, 350, 381, 414, 441, 450, 483, 490, 525, 575, 630, 635, 690, 735, 762, 805, 882, 889, 966, 1035, 1050, 1127, 1143, 1150, 1225, 1270, 1449, 1470, 1575, 1610, 1725, 1778, 1905, 2070, 2205, 2254, 2286, 2415, 2450, 2667, 2898, 2921, 3150, 3175, 3381, 3450, 3675, 3810, 4025, 4410, 4445, 4830, 5175, 5334, 5635, 5715, 5842, 6223, 6350, 6762, 7245, 7350, 8001, 8050, 8763, 8890, 9525, 10143, 10350, 11025, 11270, 11430, 12075, 12446, 13335, 14490, 14605, 16002, 16905, 17526, 18669, 19050, 20286, 20447, 22050, 22225, 24150, 26289, 26670, 28175, 28575, 29210, 31115, 33810, 36225, 37338, 40005, 40894, 43815, 44450, 50715, 52578, 56007, 56350, 57150, 61341, 62230, 66675, 72450, 73025, 80010, 84525, 87630, 93345, 101430, 102235, 112014, 122682, 131445, 133350, 143129, 146050, 155575, 169050, 184023, 186690, 200025, 204470, 219075, 253575, 262890, 280035, 286258, 306705, 311150, 368046, 400050, 429387, 438150, 466725, 507150, 511175, 560070, 613410, 657225, 715645, 858774, 920115, 933450, 1022350, 1288161, 1314450, 1400175, 1431290, 1533525, 1840230, 2146935, 2576322, 2800350, 3067050, 3578225, 4293870, 4600575, 6440805, 7156450, 9201150, 10734675, 12881610, 21469350, 32204025, 64408050]

約数ペア:

[(1, 64408050), (2, 32204025), (3, 21469350), (5, 12881610), (6, 10734675), (7, 9201150), (9, 7156450), (10, 6440805), (14, 4600575), (15, 4293870), (18, 3578225), (21, 3067050), (23, 2800350), (25, 2576322), (30, 2146935), (35, 1840230), (42, 1533525), (45, 1431290), (46, 1400175), (49, 1314450), (50, 1288161), (63, 1022350), (69, 933450), (70, 920115), (75, 858774), (90, 715645), (98, 657225), (105, 613410), (115, 560070), (126, 511175), (127, 507150), (138, 466725), (147, 438150), (150, 429387), (161, 400050), (175, 368046), (207, 311150), (210, 306705), (225, 286258), (230, 280035), (245, 262890), (254, 253575), (294, 219075), (315, 204470), (322, 200025), (345, 186690), (350, 184023), (381, 169050), (414, 155575), (441, 146050), (450, 143129), (483, 133350), (490, 131445), (525, 122682), (575, 112014), (630, 102235), (635, 101430), (690, 93345), (735, 87630), (762, 84525), (805, 80010), (882, 73025), (889, 72450), (966, 66675), (1035, 62230), (1050, 61341), (1127, 57150), (1143, 56350), (1150, 56007), (1225, 52578), (1270, 50715), (1449, 44450), (1470, 43815), (1575, 40894), (1610, 40005), (1725, 37338), (1778, 36225), (1905, 33810), (2070, 31115), (2205, 29210), (2254, 28575), (2286, 28175), (2415, 26670), (2450, 26289), (2667, 24150), (2898, 22225), (2921, 22050), (3150, 20447), (3175, 20286), (3381, 19050), (3450, 18669), (3675, 17526), (3810, 16905), (4025, 16002), (4410, 14605), (4445, 14490), (4830, 13335), (5175, 12446), (5334, 12075), (5635, 11430), (5715, 11270), (5842, 11025), (6223, 10350), (6350, 10143), (6762, 9525), (7245, 8890), (7350, 8763), (8001, 8050)]