22821750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^2\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 240

約数和(自身を含む): 77467104

約数和(自身を除く): 54645354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 27, 30, 35, 42, 45, 46, 49, 50, 54, 63, 69, 70, 75, 81, 90, 98, 105, 115, 125, 126, 135, 138, 147, 150, 161, 162, 175, 189, 207, 210, 225, 230, 245, 250, 270, 294, 315, 322, 345, 350, 375, 378, 405, 414, 441, 450, 483, 490, 525, 567, 575, 621, 630, 675, 690, 735, 750, 805, 810, 875, 882, 945, 966, 1035, 1050, 1125, 1127, 1134, 1150, 1225, 1242, 1323, 1350, 1449, 1470, 1575, 1610, 1725, 1750, 1863, 1890, 2025, 2070, 2205, 2250, 2254, 2415, 2450, 2625, 2646, 2835, 2875, 2898, 3105, 3150, 3375, 3381, 3450, 3675, 3726, 3969, 4025, 4050, 4347, 4410, 4725, 4830, 5175, 5250, 5635, 5670, 5750, 6125, 6210, 6615, 6750, 6762, 7245, 7350, 7875, 7938, 8050, 8625, 8694, 9315, 9450, 10125, 10143, 10350, 11025, 11270, 12075, 12250, 13041, 13230, 14175, 14490, 15525, 15750, 16905, 17250, 18375, 18630, 19845, 20125, 20250, 20286, 21735, 22050, 23625, 24150, 25875, 26082, 28175, 28350, 30429, 31050, 33075, 33810, 36225, 36750, 39690, 40250, 43470, 46575, 47250, 50715, 51750, 55125, 56350, 60375, 60858, 65205, 66150, 70875, 72450, 77625, 84525, 91287, 93150, 99225, 101430, 108675, 110250, 120750, 130410, 140875, 141750, 152145, 155250, 165375, 169050, 181125, 182574, 198450, 217350, 232875, 253575, 281750, 304290, 326025, 330750, 362250, 422625, 456435, 465750, 496125, 507150, 543375, 652050, 760725, 845250, 912870, 992250, 1086750, 1267875, 1521450, 1630125, 2282175, 2535750, 3260250, 3803625, 4564350, 7607250, 11410875, 22821750]

約数ペア:

[(1, 22821750), (2, 11410875), (3, 7607250), (5, 4564350), (6, 3803625), (7, 3260250), (9, 2535750), (10, 2282175), (14, 1630125), (15, 1521450), (18, 1267875), (21, 1086750), (23, 992250), (25, 912870), (27, 845250), (30, 760725), (35, 652050), (42, 543375), (45, 507150), (46, 496125), (49, 465750), (50, 456435), (54, 422625), (63, 362250), (69, 330750), (70, 326025), (75, 304290), (81, 281750), (90, 253575), (98, 232875), (105, 217350), (115, 198450), (125, 182574), (126, 181125), (135, 169050), (138, 165375), (147, 155250), (150, 152145), (161, 141750), (162, 140875), (175, 130410), (189, 120750), (207, 110250), (210, 108675), (225, 101430), (230, 99225), (245, 93150), (250, 91287), (270, 84525), (294, 77625), (315, 72450), (322, 70875), (345, 66150), (350, 65205), (375, 60858), (378, 60375), (405, 56350), (414, 55125), (441, 51750), (450, 50715), (483, 47250), (490, 46575), (525, 43470), (567, 40250), (575, 39690), (621, 36750), (630, 36225), (675, 33810), (690, 33075), (735, 31050), (750, 30429), (805, 28350), (810, 28175), (875, 26082), (882, 25875), (945, 24150), (966, 23625), (1035, 22050), (1050, 21735), (1125, 20286), (1127, 20250), (1134, 20125), (1150, 19845), (1225, 18630), (1242, 18375), (1323, 17250), (1350, 16905), (1449, 15750), (1470, 15525), (1575, 14490), (1610, 14175), (1725, 13230), (1750, 13041), (1863, 12250), (1890, 12075), (2025, 11270), (2070, 11025), (2205, 10350), (2250, 10143), (2254, 10125), (2415, 9450), (2450, 9315), (2625, 8694), (2646, 8625), (2835, 8050), (2875, 7938), (2898, 7875), (3105, 7350), (3150, 7245), (3375, 6762), (3381, 6750), (3450, 6615), (3675, 6210), (3726, 6125), (3969, 5750), (4025, 5670), (4050, 5635), (4347, 5250), (4410, 5175), (4725, 4830)]