40157400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 137134080

約数和(自身を除く): 96976680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 31, 34, 40, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 120, 124, 127, 136, 150, 155, 170, 186, 200, 204, 248, 254, 255, 300, 310, 340, 372, 381, 408, 425, 465, 508, 510, 527, 600, 620, 635, 680, 744, 762, 775, 850, 930, 1016, 1020, 1054, 1240, 1270, 1275, 1524, 1550, 1581, 1700, 1860, 1905, 2040, 2108, 2159, 2325, 2540, 2550, 2635, 3048, 3100, 3162, 3175, 3400, 3720, 3810, 3937, 4216, 4318, 4650, 5080, 5100, 5270, 6200, 6324, 6350, 6477, 7620, 7874, 7905, 8636, 9300, 9525, 10200, 10540, 10795, 11811, 12648, 12700, 12954, 13175, 15240, 15748, 15810, 17272, 18600, 19050, 19685, 21080, 21590, 23622, 25400, 25908, 26350, 31496, 31620, 32385, 38100, 39370, 39525, 43180, 47244, 51816, 52700, 53975, 59055, 63240, 64770, 66929, 76200, 78740, 79050, 86360, 94488, 98425, 105400, 107950, 118110, 129540, 133858, 157480, 158100, 161925, 196850, 200787, 215900, 236220, 259080, 267716, 295275, 316200, 323850, 334645, 393700, 401574, 431800, 472440, 535432, 590550, 647700, 669290, 787400, 803148, 1003935, 1181100, 1295400, 1338580, 1606296, 1673225, 2007870, 2362200, 2677160, 3346450, 4015740, 5019675, 6692900, 8031480, 10039350, 13385800, 20078700, 40157400]

約数ペア:

[(1, 40157400), (2, 20078700), (3, 13385800), (4, 10039350), (5, 8031480), (6, 6692900), (8, 5019675), (10, 4015740), (12, 3346450), (15, 2677160), (17, 2362200), (20, 2007870), (24, 1673225), (25, 1606296), (30, 1338580), (31, 1295400), (34, 1181100), (40, 1003935), (50, 803148), (51, 787400), (60, 669290), (62, 647700), (68, 590550), (75, 535432), (85, 472440), (93, 431800), (100, 401574), (102, 393700), (120, 334645), (124, 323850), (127, 316200), (136, 295275), (150, 267716), (155, 259080), (170, 236220), (186, 215900), (200, 200787), (204, 196850), (248, 161925), (254, 158100), (255, 157480), (300, 133858), (310, 129540), (340, 118110), (372, 107950), (381, 105400), (408, 98425), (425, 94488), (465, 86360), (508, 79050), (510, 78740), (527, 76200), (600, 66929), (620, 64770), (635, 63240), (680, 59055), (744, 53975), (762, 52700), (775, 51816), (850, 47244), (930, 43180), (1016, 39525), (1020, 39370), (1054, 38100), (1240, 32385), (1270, 31620), (1275, 31496), (1524, 26350), (1550, 25908), (1581, 25400), (1700, 23622), (1860, 21590), (1905, 21080), (2040, 19685), (2108, 19050), (2159, 18600), (2325, 17272), (2540, 15810), (2550, 15748), (2635, 15240), (3048, 13175), (3100, 12954), (3162, 12700), (3175, 12648), (3400, 11811), (3720, 10795), (3810, 10540), (3937, 10200), (4216, 9525), (4318, 9300), (4650, 8636), (5080, 7905), (5100, 7874), (5270, 7620), (6200, 6477), (6324, 6350)]