219476400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1324

約数の個数: 240

約数和(自身を含む): 826613760

約数和(自身を除く): 607137360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 240, 260, 264, 275, 286, 300, 312, 325, 330, 390, 400, 429, 440, 520, 528, 550, 572, 600, 624, 650, 660, 715, 780, 825, 858, 880, 975, 1040, 1100, 1144, 1200, 1279, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2288, 2558, 2600, 2640, 2860, 3120, 3300, 3432, 3575, 3837, 3900, 4290, 4400, 5116, 5200, 5720, 6395, 6600, 6864, 7150, 7674, 7800, 8580, 10232, 10725, 11440, 12790, 13200, 14069, 14300, 15348, 15600, 16627, 17160, 19185, 20464, 21450, 25580, 28138, 28600, 30696, 31975, 33254, 34320, 38370, 42207, 42900, 49881, 51160, 56276, 57200, 61392, 63950, 66508, 70345, 76740, 83135, 84414, 85800, 95925, 99762, 102320, 112552, 127900, 133016, 140690, 153480, 166270, 168828, 171600, 182897, 191850, 199524, 211035, 225104, 249405, 255800, 266032, 281380, 306960, 332540, 337656, 351725, 365794, 383700, 399048, 415675, 422070, 498810, 511600, 548691, 562760, 665080, 675312, 703450, 731588, 767400, 798096, 831350, 844140, 914485, 997620, 1055175, 1097382, 1125520, 1247025, 1330160, 1406900, 1463176, 1534800, 1662700, 1688280, 1828970, 1995240, 2110350, 2194764, 2494050, 2743455, 2813800, 2926352, 3325400, 3376560, 3657940, 3990480, 4220700, 4389528, 4572425, 4988100, 5486910, 5627600, 6650800, 7315880, 8441400, 8779056, 9144850, 9976200, 10973820, 13717275, 14631760, 16882800, 18289700, 19952400, 21947640, 27434550, 36579400, 43895280, 54869100, 73158800, 109738200, 219476400]

約数ペア:

[(1, 219476400), (2, 109738200), (3, 73158800), (4, 54869100), (5, 43895280), (6, 36579400), (8, 27434550), (10, 21947640), (11, 19952400), (12, 18289700), (13, 16882800), (15, 14631760), (16, 13717275), (20, 10973820), (22, 9976200), (24, 9144850), (25, 8779056), (26, 8441400), (30, 7315880), (33, 6650800), (39, 5627600), (40, 5486910), (44, 4988100), (48, 4572425), (50, 4389528), (52, 4220700), (55, 3990480), (60, 3657940), (65, 3376560), (66, 3325400), (75, 2926352), (78, 2813800), (80, 2743455), (88, 2494050), (100, 2194764), (104, 2110350), (110, 1995240), (120, 1828970), (130, 1688280), (132, 1662700), (143, 1534800), (150, 1463176), (156, 1406900), (165, 1330160), (176, 1247025), (195, 1125520), (200, 1097382), (208, 1055175), (220, 997620), (240, 914485), (260, 844140), (264, 831350), (275, 798096), (286, 767400), (300, 731588), (312, 703450), (325, 675312), (330, 665080), (390, 562760), (400, 548691), (429, 511600), (440, 498810), (520, 422070), (528, 415675), (550, 399048), (572, 383700), (600, 365794), (624, 351725), (650, 337656), (660, 332540), (715, 306960), (780, 281380), (825, 266032), (858, 255800), (880, 249405), (975, 225104), (1040, 211035), (1100, 199524), (1144, 191850), (1200, 182897), (1279, 171600), (1300, 168828), (1320, 166270), (1430, 153480), (1560, 140690), (1650, 133016), (1716, 127900), (1950, 112552), (2145, 102320), (2200, 99762), (2288, 95925), (2558, 85800), (2600, 84414), (2640, 83135), (2860, 76740), (3120, 70345), (3300, 66508), (3432, 63950), (3575, 61392), (3837, 57200), (3900, 56276), (4290, 51160), (4400, 49881), (5116, 42900), (5200, 42207), (5720, 38370), (6395, 34320), (6600, 33254), (6864, 31975), (7150, 30696), (7674, 28600), (7800, 28138), (8580, 25580), (10232, 21450), (10725, 20464), (11440, 19185), (12790, 17160), (13200, 16627), (14069, 15600), (14300, 15348)]