190811040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 694552320

約数和(自身を除く): 503741280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 109, 112, 120, 140, 160, 168, 210, 218, 224, 240, 280, 327, 336, 420, 436, 480, 521, 545, 560, 654, 672, 763, 840, 872, 1042, 1090, 1120, 1308, 1526, 1563, 1635, 1680, 1744, 2084, 2180, 2289, 2605, 2616, 3052, 3126, 3270, 3360, 3488, 3647, 3815, 4168, 4360, 4578, 5210, 5232, 6104, 6252, 6540, 7294, 7630, 7815, 8336, 8720, 9156, 10420, 10464, 10941, 11445, 12208, 12504, 13080, 14588, 15260, 15630, 16672, 17440, 18235, 18312, 20840, 21882, 22890, 24416, 25008, 26160, 29176, 30520, 31260, 36470, 36624, 41680, 43764, 45780, 50016, 52320, 54705, 56789, 58352, 61040, 62520, 72940, 73248, 83360, 87528, 91560, 109410, 113578, 116704, 122080, 125040, 145880, 170367, 175056, 183120, 218820, 227156, 250080, 283945, 291760, 340734, 350112, 366240, 397523, 437640, 454312, 567890, 583520, 681468, 795046, 851835, 875280, 908624, 1135780, 1192569, 1362936, 1590092, 1703670, 1750560, 1817248, 1987615, 2271560, 2385138, 2725872, 3180184, 3407340, 3975230, 4543120, 4770276, 5451744, 5962845, 6360368, 6814680, 7950460, 9086240, 9540552, 11925690, 12720736, 13629360, 15900920, 19081104, 23851380, 27258720, 31801840, 38162208, 47702760, 63603680, 95405520, 190811040]

約数ペア:

[(1, 190811040), (2, 95405520), (3, 63603680), (4, 47702760), (5, 38162208), (6, 31801840), (7, 27258720), (8, 23851380), (10, 19081104), (12, 15900920), (14, 13629360), (15, 12720736), (16, 11925690), (20, 9540552), (21, 9086240), (24, 7950460), (28, 6814680), (30, 6360368), (32, 5962845), (35, 5451744), (40, 4770276), (42, 4543120), (48, 3975230), (56, 3407340), (60, 3180184), (70, 2725872), (80, 2385138), (84, 2271560), (96, 1987615), (105, 1817248), (109, 1750560), (112, 1703670), (120, 1590092), (140, 1362936), (160, 1192569), (168, 1135780), (210, 908624), (218, 875280), (224, 851835), (240, 795046), (280, 681468), (327, 583520), (336, 567890), (420, 454312), (436, 437640), (480, 397523), (521, 366240), (545, 350112), (560, 340734), (654, 291760), (672, 283945), (763, 250080), (840, 227156), (872, 218820), (1042, 183120), (1090, 175056), (1120, 170367), (1308, 145880), (1526, 125040), (1563, 122080), (1635, 116704), (1680, 113578), (1744, 109410), (2084, 91560), (2180, 87528), (2289, 83360), (2605, 73248), (2616, 72940), (3052, 62520), (3126, 61040), (3270, 58352), (3360, 56789), (3488, 54705), (3647, 52320), (3815, 50016), (4168, 45780), (4360, 43764), (4578, 41680), (5210, 36624), (5232, 36470), (6104, 31260), (6252, 30520), (6540, 29176), (7294, 26160), (7630, 25008), (7815, 24416), (8336, 22890), (8720, 21882), (9156, 20840), (10420, 18312), (10464, 18235), (10941, 17440), (11445, 16672), (12208, 15630), (12504, 15260), (13080, 14588)]