51586500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^3$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 182407680

約数和(自身を除く): 130821180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 204, 210, 238, 250, 255, 289, 300, 340, 350, 357, 375, 420, 425, 476, 500, 510, 525, 578, 595, 700, 714, 750, 850, 867, 875, 1020, 1050, 1156, 1190, 1275, 1428, 1445, 1500, 1700, 1734, 1750, 1785, 2023, 2100, 2125, 2380, 2550, 2625, 2890, 2975, 3468, 3500, 3570, 4046, 4250, 4335, 4913, 5100, 5250, 5780, 5950, 6069, 6375, 7140, 7225, 8092, 8500, 8670, 8925, 9826, 10115, 10500, 11900, 12138, 12750, 14450, 14739, 14875, 17340, 17850, 19652, 20230, 21675, 24276, 24565, 25500, 28900, 29478, 29750, 30345, 34391, 35700, 36125, 40460, 43350, 44625, 49130, 50575, 58956, 59500, 60690, 68782, 72250, 73695, 86700, 89250, 98260, 101150, 103173, 108375, 121380, 122825, 137564, 144500, 147390, 151725, 171955, 178500, 202300, 206346, 216750, 245650, 252875, 294780, 303450, 343910, 368475, 412692, 433500, 491300, 505750, 515865, 606900, 614125, 687820, 736950, 758625, 859775, 1011500, 1031730, 1228250, 1473900, 1517250, 1719550, 1842375, 2063460, 2456500, 2579325, 3034500, 3439100, 3684750, 4298875, 5158650, 7369500, 8597750, 10317300, 12896625, 17195500, 25793250, 51586500]

約数ペア:

[(1, 51586500), (2, 25793250), (3, 17195500), (4, 12896625), (5, 10317300), (6, 8597750), (7, 7369500), (10, 5158650), (12, 4298875), (14, 3684750), (15, 3439100), (17, 3034500), (20, 2579325), (21, 2456500), (25, 2063460), (28, 1842375), (30, 1719550), (34, 1517250), (35, 1473900), (42, 1228250), (50, 1031730), (51, 1011500), (60, 859775), (68, 758625), (70, 736950), (75, 687820), (84, 614125), (85, 606900), (100, 515865), (102, 505750), (105, 491300), (119, 433500), (125, 412692), (140, 368475), (150, 343910), (170, 303450), (175, 294780), (204, 252875), (210, 245650), (238, 216750), (250, 206346), (255, 202300), (289, 178500), (300, 171955), (340, 151725), (350, 147390), (357, 144500), (375, 137564), (420, 122825), (425, 121380), (476, 108375), (500, 103173), (510, 101150), (525, 98260), (578, 89250), (595, 86700), (700, 73695), (714, 72250), (750, 68782), (850, 60690), (867, 59500), (875, 58956), (1020, 50575), (1050, 49130), (1156, 44625), (1190, 43350), (1275, 40460), (1428, 36125), (1445, 35700), (1500, 34391), (1700, 30345), (1734, 29750), (1750, 29478), (1785, 28900), (2023, 25500), (2100, 24565), (2125, 24276), (2380, 21675), (2550, 20230), (2625, 19652), (2890, 17850), (2975, 17340), (3468, 14875), (3500, 14739), (3570, 14450), (4046, 12750), (4250, 12138), (4335, 11900), (4913, 10500), (5100, 10115), (5250, 9826), (5780, 8925), (5950, 8670), (6069, 8500), (6375, 8092), (7140, 7225)]