305580600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1492

約数の個数: 240

約数和(自身を含む): 1143754920

約数和(自身を除く): 838174320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 135, 150, 156, 162, 180, 195, 200, 216, 225, 234, 260, 270, 300, 312, 324, 325, 351, 360, 390, 405, 450, 468, 520, 540, 585, 600, 648, 650, 675, 702, 780, 810, 900, 936, 975, 1053, 1080, 1170, 1300, 1350, 1404, 1451, 1560, 1620, 1755, 1800, 1950, 2025, 2106, 2340, 2600, 2700, 2808, 2902, 2925, 3240, 3510, 3900, 4050, 4212, 4353, 4680, 5265, 5400, 5804, 5850, 7020, 7255, 7800, 8100, 8424, 8706, 8775, 10530, 11608, 11700, 13059, 14040, 14510, 16200, 17412, 17550, 18863, 21060, 21765, 23400, 26118, 26325, 29020, 34824, 35100, 36275, 37726, 39177, 42120, 43530, 52236, 52650, 56589, 58040, 65295, 70200, 72550, 75452, 78354, 87060, 94315, 104472, 105300, 108825, 113178, 117531, 130590, 145100, 150904, 156708, 169767, 174120, 188630, 195885, 210600, 217650, 226356, 235062, 261180, 282945, 290200, 313416, 326475, 339534, 377260, 391770, 435300, 452712, 470124, 471575, 509301, 522360, 565890, 587655, 652950, 679068, 754520, 783540, 848835, 870600, 940248, 943150, 979425, 1018602, 1131780, 1175310, 1305900, 1358136, 1414725, 1527903, 1567080, 1697670, 1886300, 1958850, 2037204, 2263560, 2350620, 2546505, 2611800, 2829450, 2938275, 3055806, 3395340, 3772600, 3917700, 4074408, 4244175, 4701240, 5093010, 5658900, 5876550, 6111612, 6790680, 7639515, 7835400, 8488350, 10186020, 11317800, 11753100, 12223224, 12732525, 15279030, 16976700, 20372040, 23506200, 25465050, 30558060, 33953400, 38197575, 50930100, 61116120, 76395150, 101860200, 152790300, 305580600]

約数ペア:

[(1, 305580600), (2, 152790300), (3, 101860200), (4, 76395150), (5, 61116120), (6, 50930100), (8, 38197575), (9, 33953400), (10, 30558060), (12, 25465050), (13, 23506200), (15, 20372040), (18, 16976700), (20, 15279030), (24, 12732525), (25, 12223224), (26, 11753100), (27, 11317800), (30, 10186020), (36, 8488350), (39, 7835400), (40, 7639515), (45, 6790680), (50, 6111612), (52, 5876550), (54, 5658900), (60, 5093010), (65, 4701240), (72, 4244175), (75, 4074408), (78, 3917700), (81, 3772600), (90, 3395340), (100, 3055806), (104, 2938275), (108, 2829450), (117, 2611800), (120, 2546505), (130, 2350620), (135, 2263560), (150, 2037204), (156, 1958850), (162, 1886300), (180, 1697670), (195, 1567080), (200, 1527903), (216, 1414725), (225, 1358136), (234, 1305900), (260, 1175310), (270, 1131780), (300, 1018602), (312, 979425), (324, 943150), (325, 940248), (351, 870600), (360, 848835), (390, 783540), (405, 754520), (450, 679068), (468, 652950), (520, 587655), (540, 565890), (585, 522360), (600, 509301), (648, 471575), (650, 470124), (675, 452712), (702, 435300), (780, 391770), (810, 377260), (900, 339534), (936, 326475), (975, 313416), (1053, 290200), (1080, 282945), (1170, 261180), (1300, 235062), (1350, 226356), (1404, 217650), (1451, 210600), (1560, 195885), (1620, 188630), (1755, 174120), (1800, 169767), (1950, 156708), (2025, 150904), (2106, 145100), (2340, 130590), (2600, 117531), (2700, 113178), (2808, 108825), (2902, 105300), (2925, 104472), (3240, 94315), (3510, 87060), (3900, 78354), (4050, 75452), (4212, 72550), (4353, 70200), (4680, 65295), (5265, 58040), (5400, 56589), (5804, 52650), (5850, 52236), (7020, 43530), (7255, 42120), (7800, 39177), (8100, 37726), (8424, 36275), (8706, 35100), (8775, 34824), (10530, 29020), (11608, 26325), (11700, 26118), (13059, 23400), (14040, 21765), (14510, 21060), (16200, 18863), (17412, 17550)]