1029129500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 2580264960

約数和(自身を除く): 1551135460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 283, 350, 500, 566, 700, 875, 1039, 1132, 1415, 1750, 1981, 2078, 2830, 3500, 3962, 4156, 5195, 5660, 7075, 7273, 7924, 9905, 10390, 14150, 14546, 19810, 20780, 25975, 28300, 29092, 35375, 36365, 39620, 49525, 51950, 70750, 72730, 99050, 103900, 129875, 141500, 145460, 181825, 198100, 247625, 259750, 294037, 363650, 495250, 519500, 588074, 727300, 909125, 990500, 1176148, 1470185, 1818250, 2058259, 2940370, 3636500, 4116518, 5880740, 7350925, 8233036, 10291295, 14701850, 20582590, 29403700, 36754625, 41165180, 51456475, 73509250, 102912950, 147018500, 205825900, 257282375, 514564750, 1029129500]

約数ペア:

[(1, 1029129500), (2, 514564750), (4, 257282375), (5, 205825900), (7, 147018500), (10, 102912950), (14, 73509250), (20, 51456475), (25, 41165180), (28, 36754625), (35, 29403700), (50, 20582590), (70, 14701850), (100, 10291295), (125, 8233036), (140, 7350925), (175, 5880740), (250, 4116518), (283, 3636500), (350, 2940370), (500, 2058259), (566, 1818250), (700, 1470185), (875, 1176148), (1039, 990500), (1132, 909125), (1415, 727300), (1750, 588074), (1981, 519500), (2078, 495250), (2830, 363650), (3500, 294037), (3962, 259750), (4156, 247625), (5195, 198100), (5660, 181825), (7075, 145460), (7273, 141500), (7924, 129875), (9905, 103900), (10390, 99050), (14150, 72730), (14546, 70750), (19810, 51950), (20780, 49525), (25975, 39620), (28300, 36365), (29092, 35375)]