200656560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:983

約数の個数: 160

約数和(自身を含む): 679831488

約数和(自身を除く): 479174928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 881, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1762, 1898, 2190, 2643, 2847, 2920, 3120, 3504, 3524, 3796, 4380, 4405, 4745, 5286, 5694, 5840, 7048, 7592, 8760, 8810, 9490, 10572, 11388, 11453, 13215, 14096, 14235, 15184, 17520, 17620, 18980, 21144, 22776, 22906, 26430, 28470, 34359, 35240, 37960, 42288, 45552, 45812, 52860, 56940, 57265, 64313, 68718, 70480, 75920, 91624, 105720, 113880, 114530, 128626, 137436, 171795, 183248, 192939, 211440, 227760, 229060, 257252, 274872, 321565, 343590, 385878, 458120, 514504, 549744, 643130, 687180, 771756, 836069, 916240, 964695, 1029008, 1286260, 1374360, 1543512, 1672138, 1929390, 2508207, 2572520, 2748720, 3087024, 3344276, 3858780, 4180345, 5016414, 5145040, 6688552, 7717560, 8360690, 10032828, 12541035, 13377104, 15435120, 16721380, 20065656, 25082070, 33442760, 40131312, 50164140, 66885520, 100328280, 200656560]

約数ペア:

[(1, 200656560), (2, 100328280), (3, 66885520), (4, 50164140), (5, 40131312), (6, 33442760), (8, 25082070), (10, 20065656), (12, 16721380), (13, 15435120), (15, 13377104), (16, 12541035), (20, 10032828), (24, 8360690), (26, 7717560), (30, 6688552), (39, 5145040), (40, 5016414), (48, 4180345), (52, 3858780), (60, 3344276), (65, 3087024), (73, 2748720), (78, 2572520), (80, 2508207), (104, 1929390), (120, 1672138), (130, 1543512), (146, 1374360), (156, 1286260), (195, 1029008), (208, 964695), (219, 916240), (240, 836069), (260, 771756), (292, 687180), (312, 643130), (365, 549744), (390, 514504), (438, 458120), (520, 385878), (584, 343590), (624, 321565), (730, 274872), (780, 257252), (876, 229060), (881, 227760), (949, 211440), (1040, 192939), (1095, 183248), (1168, 171795), (1460, 137436), (1560, 128626), (1752, 114530), (1762, 113880), (1898, 105720), (2190, 91624), (2643, 75920), (2847, 70480), (2920, 68718), (3120, 64313), (3504, 57265), (3524, 56940), (3796, 52860), (4380, 45812), (4405, 45552), (4745, 42288), (5286, 37960), (5694, 35240), (5840, 34359), (7048, 28470), (7592, 26430), (8760, 22906), (8810, 22776), (9490, 21144), (10572, 18980), (11388, 17620), (11453, 17520), (13215, 15184), (14096, 14235)]