210303720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2360

約数の個数: 192

約数和(自身を含む): 778377600

約数和(自身を除く): 568073880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2309, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 4618, 5060, 6072, 6927, 7590, 8280, 9108, 9236, 10120, 11385, 11545, 13854, 15180, 18216, 18472, 20781, 22770, 23090, 25399, 27708, 30360, 34635, 41562, 45540, 46180, 50798, 53107, 55416, 69270, 76197, 83124, 91080, 92360, 101596, 103905, 106214, 126995, 138540, 152394, 159321, 166248, 203192, 207810, 212428, 228591, 253990, 265535, 277080, 304788, 318642, 380985, 415620, 424856, 457182, 477963, 507980, 531070, 584177, 609576, 637284, 761970, 796605, 831240, 914364, 955926, 1015960, 1062140, 1142955, 1168354, 1274568, 1523940, 1593210, 1752531, 1828728, 1911852, 2124280, 2285910, 2336708, 2389815, 2920885, 3047880, 3186420, 3505062, 3823704, 4571820, 4673416, 4779630, 5257593, 5841770, 6372840, 7010124, 8762655, 9143640, 9559260, 10515186, 11683540, 14020248, 17525310, 19118520, 21030372, 23367080, 26287965, 35050620, 42060744, 52575930, 70101240, 105151860, 210303720]

約数ペア:

[(1, 210303720), (2, 105151860), (3, 70101240), (4, 52575930), (5, 42060744), (6, 35050620), (8, 26287965), (9, 23367080), (10, 21030372), (11, 19118520), (12, 17525310), (15, 14020248), (18, 11683540), (20, 10515186), (22, 9559260), (23, 9143640), (24, 8762655), (30, 7010124), (33, 6372840), (36, 5841770), (40, 5257593), (44, 4779630), (45, 4673416), (46, 4571820), (55, 3823704), (60, 3505062), (66, 3186420), (69, 3047880), (72, 2920885), (88, 2389815), (90, 2336708), (92, 2285910), (99, 2124280), (110, 1911852), (115, 1828728), (120, 1752531), (132, 1593210), (138, 1523940), (165, 1274568), (180, 1168354), (184, 1142955), (198, 1062140), (207, 1015960), (220, 955926), (230, 914364), (253, 831240), (264, 796605), (276, 761970), (330, 637284), (345, 609576), (360, 584177), (396, 531070), (414, 507980), (440, 477963), (460, 457182), (495, 424856), (506, 415620), (552, 380985), (660, 318642), (690, 304788), (759, 277080), (792, 265535), (828, 253990), (920, 228591), (990, 212428), (1012, 207810), (1035, 203192), (1265, 166248), (1320, 159321), (1380, 152394), (1518, 138540), (1656, 126995), (1980, 106214), (2024, 103905), (2070, 101596), (2277, 92360), (2309, 91080), (2530, 83124), (2760, 76197), (3036, 69270), (3795, 55416), (3960, 53107), (4140, 50798), (4554, 46180), (4618, 45540), (5060, 41562), (6072, 34635), (6927, 30360), (7590, 27708), (8280, 25399), (9108, 23090), (9236, 22770), (10120, 20781), (11385, 18472), (11545, 18216), (13854, 15180)]