135787500

素因数分解:

$2^2\times 3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 460658016

約数和(自身を除く): 324870516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 71, 75, 85, 90, 100, 102, 125, 142, 150, 153, 170, 180, 204, 213, 225, 250, 255, 284, 300, 306, 340, 355, 375, 425, 426, 450, 500, 510, 612, 625, 639, 710, 750, 765, 850, 852, 900, 1020, 1065, 1125, 1207, 1250, 1275, 1278, 1420, 1500, 1530, 1700, 1775, 1875, 2125, 2130, 2250, 2414, 2500, 2550, 2556, 3060, 3125, 3195, 3550, 3621, 3750, 3825, 4250, 4260, 4500, 4828, 5100, 5325, 5625, 6035, 6250, 6375, 6390, 7100, 7242, 7500, 7650, 8500, 8875, 9375, 10625, 10650, 10863, 11250, 12070, 12500, 12750, 12780, 14484, 15300, 15975, 17750, 18105, 18750, 19125, 21250, 21300, 21726, 22500, 24140, 25500, 26625, 28125, 30175, 31875, 31950, 35500, 36210, 37500, 38250, 42500, 43452, 44375, 53125, 53250, 54315, 56250, 60350, 63750, 63900, 72420, 76500, 79875, 88750, 90525, 95625, 106250, 106500, 108630, 112500, 120700, 127500, 133125, 150875, 159375, 159750, 177500, 181050, 191250, 212500, 217260, 221875, 266250, 271575, 301750, 318750, 319500, 362100, 382500, 399375, 443750, 452625, 478125, 532500, 543150, 603500, 637500, 665625, 754375, 798750, 887500, 905250, 956250, 1086300, 1331250, 1357875, 1508750, 1597500, 1810500, 1912500, 1996875, 2263125, 2662500, 2715750, 3017500, 3771875, 3993750, 4526250, 5431500, 6789375, 7543750, 7987500, 9052500, 11315625, 13578750, 15087500, 22631250, 27157500, 33946875, 45262500, 67893750, 135787500]

約数ペア:

[(1, 135787500), (2, 67893750), (3, 45262500), (4, 33946875), (5, 27157500), (6, 22631250), (9, 15087500), (10, 13578750), (12, 11315625), (15, 9052500), (17, 7987500), (18, 7543750), (20, 6789375), (25, 5431500), (30, 4526250), (34, 3993750), (36, 3771875), (45, 3017500), (50, 2715750), (51, 2662500), (60, 2263125), (68, 1996875), (71, 1912500), (75, 1810500), (85, 1597500), (90, 1508750), (100, 1357875), (102, 1331250), (125, 1086300), (142, 956250), (150, 905250), (153, 887500), (170, 798750), (180, 754375), (204, 665625), (213, 637500), (225, 603500), (250, 543150), (255, 532500), (284, 478125), (300, 452625), (306, 443750), (340, 399375), (355, 382500), (375, 362100), (425, 319500), (426, 318750), (450, 301750), (500, 271575), (510, 266250), (612, 221875), (625, 217260), (639, 212500), (710, 191250), (750, 181050), (765, 177500), (850, 159750), (852, 159375), (900, 150875), (1020, 133125), (1065, 127500), (1125, 120700), (1207, 112500), (1250, 108630), (1275, 106500), (1278, 106250), (1420, 95625), (1500, 90525), (1530, 88750), (1700, 79875), (1775, 76500), (1875, 72420), (2125, 63900), (2130, 63750), (2250, 60350), (2414, 56250), (2500, 54315), (2550, 53250), (2556, 53125), (3060, 44375), (3125, 43452), (3195, 42500), (3550, 38250), (3621, 37500), (3750, 36210), (3825, 35500), (4250, 31950), (4260, 31875), (4500, 30175), (4828, 28125), (5100, 26625), (5325, 25500), (5625, 24140), (6035, 22500), (6250, 21726), (6375, 21300), (6390, 21250), (7100, 19125), (7242, 18750), (7500, 18105), (7650, 17750), (8500, 15975), (8875, 15300), (9375, 14484), (10625, 12780), (10650, 12750), (10863, 12500), (11250, 12070)]