242468400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 822677504

約数和(自身を除く): 580209104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 43, 48, 50, 60, 74, 75, 80, 86, 100, 111, 120, 127, 129, 148, 150, 172, 185, 200, 215, 222, 240, 254, 258, 296, 300, 344, 370, 381, 400, 430, 444, 508, 516, 555, 592, 600, 635, 645, 688, 740, 762, 860, 888, 925, 1016, 1032, 1075, 1110, 1200, 1270, 1290, 1480, 1524, 1591, 1720, 1776, 1850, 1905, 2032, 2064, 2150, 2220, 2540, 2580, 2775, 2960, 3048, 3175, 3182, 3225, 3440, 3700, 3810, 4300, 4440, 4699, 4773, 5080, 5160, 5461, 5550, 6096, 6350, 6364, 6450, 7400, 7620, 7955, 8600, 8880, 9398, 9525, 9546, 10160, 10320, 10922, 11100, 12700, 12728, 12900, 14097, 14800, 15240, 15910, 16383, 17200, 18796, 19050, 19092, 21844, 22200, 23495, 23865, 25400, 25456, 25800, 27305, 28194, 30480, 31820, 32766, 37592, 38100, 38184, 39775, 43688, 44400, 46990, 47730, 50800, 51600, 54610, 56388, 63640, 65532, 70485, 75184, 76200, 76368, 79550, 81915, 87376, 93980, 95460, 109220, 112776, 117475, 119325, 127280, 131064, 136525, 140970, 152400, 159100, 163830, 187960, 190920, 202057, 218440, 225552, 234950, 238650, 262128, 273050, 281940, 318200, 327660, 352425, 375920, 381840, 404114, 409575, 436880, 469900, 477300, 546100, 563880, 606171, 636400, 655320, 704850, 808228, 819150, 939800, 954600, 1010285, 1092200, 1127760, 1212342, 1310640, 1409700, 1616456, 1638300, 1879600, 1909200, 2020570, 2184400, 2424684, 2819400, 3030855, 3232912, 3276600, 4041140, 4849368, 5051425, 5638800, 6061710, 6553200, 8082280, 9698736, 10102850, 12123420, 15154275, 16164560, 20205700, 24246840, 30308550, 40411400, 48493680, 60617100, 80822800, 121234200, 242468400]

約数ペア:

[(1, 242468400), (2, 121234200), (3, 80822800), (4, 60617100), (5, 48493680), (6, 40411400), (8, 30308550), (10, 24246840), (12, 20205700), (15, 16164560), (16, 15154275), (20, 12123420), (24, 10102850), (25, 9698736), (30, 8082280), (37, 6553200), (40, 6061710), (43, 5638800), (48, 5051425), (50, 4849368), (60, 4041140), (74, 3276600), (75, 3232912), (80, 3030855), (86, 2819400), (100, 2424684), (111, 2184400), (120, 2020570), (127, 1909200), (129, 1879600), (148, 1638300), (150, 1616456), (172, 1409700), (185, 1310640), (200, 1212342), (215, 1127760), (222, 1092200), (240, 1010285), (254, 954600), (258, 939800), (296, 819150), (300, 808228), (344, 704850), (370, 655320), (381, 636400), (400, 606171), (430, 563880), (444, 546100), (508, 477300), (516, 469900), (555, 436880), (592, 409575), (600, 404114), (635, 381840), (645, 375920), (688, 352425), (740, 327660), (762, 318200), (860, 281940), (888, 273050), (925, 262128), (1016, 238650), (1032, 234950), (1075, 225552), (1110, 218440), (1200, 202057), (1270, 190920), (1290, 187960), (1480, 163830), (1524, 159100), (1591, 152400), (1720, 140970), (1776, 136525), (1850, 131064), (1905, 127280), (2032, 119325), (2064, 117475), (2150, 112776), (2220, 109220), (2540, 95460), (2580, 93980), (2775, 87376), (2960, 81915), (3048, 79550), (3175, 76368), (3182, 76200), (3225, 75184), (3440, 70485), (3700, 65532), (3810, 63640), (4300, 56388), (4440, 54610), (4699, 51600), (4773, 50800), (5080, 47730), (5160, 46990), (5461, 44400), (5550, 43688), (6096, 39775), (6350, 38184), (6364, 38100), (6450, 37592), (7400, 32766), (7620, 31820), (7955, 30480), (8600, 28194), (8880, 27305), (9398, 25800), (9525, 25456), (9546, 25400), (10160, 23865), (10320, 23495), (10922, 22200), (11100, 21844), (12700, 19092), (12728, 19050), (12900, 18796), (14097, 17200), (14800, 16383), (15240, 15910)]