86233140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 144

約数和(自身を含む): 312177600

約数和(自身を除く): 225944460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3259, 3780, 4410, 5292, 6518, 6615, 8820, 9777, 13036, 13230, 16295, 19554, 22813, 26460, 29331, 32590, 39108, 45626, 48885, 58662, 65180, 68439, 87993, 91252, 97770, 114065, 117324, 136878, 146655, 159691, 175986, 195540, 205317, 228130, 273756, 293310, 319382, 342195, 351972, 410634, 439965, 456260, 479073, 586620, 615951, 638764, 684390, 798455, 821268, 879930, 958146, 1026585, 1231902, 1368780, 1437219, 1596910, 1759860, 1916292, 2053170, 2395365, 2463804, 2874438, 3079755, 3193820, 4106340, 4311657, 4790730, 5748876, 6159510, 7186095, 8623314, 9581460, 12319020, 14372190, 17246628, 21558285, 28744380, 43116570, 86233140]

約数ペア:

[(1, 86233140), (2, 43116570), (3, 28744380), (4, 21558285), (5, 17246628), (6, 14372190), (7, 12319020), (9, 9581460), (10, 8623314), (12, 7186095), (14, 6159510), (15, 5748876), (18, 4790730), (20, 4311657), (21, 4106340), (27, 3193820), (28, 3079755), (30, 2874438), (35, 2463804), (36, 2395365), (42, 2053170), (45, 1916292), (49, 1759860), (54, 1596910), (60, 1437219), (63, 1368780), (70, 1231902), (84, 1026585), (90, 958146), (98, 879930), (105, 821268), (108, 798455), (126, 684390), (135, 638764), (140, 615951), (147, 586620), (180, 479073), (189, 456260), (196, 439965), (210, 410634), (245, 351972), (252, 342195), (270, 319382), (294, 293310), (315, 273756), (378, 228130), (420, 205317), (441, 195540), (490, 175986), (540, 159691), (588, 146655), (630, 136878), (735, 117324), (756, 114065), (882, 97770), (945, 91252), (980, 87993), (1260, 68439), (1323, 65180), (1470, 58662), (1764, 48885), (1890, 45626), (2205, 39108), (2646, 32590), (2940, 29331), (3259, 26460), (3780, 22813), (4410, 19554), (5292, 16295), (6518, 13230), (6615, 13036), (8820, 9777)]