1145087000

素因数分解:

$2^3\times 5^3\times {\mathrm{173}}^1\times {\mathrm{6619}}^1$

素因数の和:6813

約数の個数: 64

約数和(自身を含む): 2695399200

約数和(自身を除く): 1550312200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 173, 200, 250, 346, 500, 692, 865, 1000, 1384, 1730, 3460, 4325, 6619, 6920, 8650, 13238, 17300, 21625, 26476, 33095, 34600, 43250, 52952, 66190, 86500, 132380, 165475, 173000, 264760, 330950, 661900, 827375, 1145087, 1323800, 1654750, 2290174, 3309500, 4580348, 5725435, 6619000, 9160696, 11450870, 22901740, 28627175, 45803480, 57254350, 114508700, 143135875, 229017400, 286271750, 572543500, 1145087000]

約数ペア:

[(1, 1145087000), (2, 572543500), (4, 286271750), (5, 229017400), (8, 143135875), (10, 114508700), (20, 57254350), (25, 45803480), (40, 28627175), (50, 22901740), (100, 11450870), (125, 9160696), (173, 6619000), (200, 5725435), (250, 4580348), (346, 3309500), (500, 2290174), (692, 1654750), (865, 1323800), (1000, 1145087), (1384, 827375), (1730, 661900), (3460, 330950), (4325, 264760), (6619, 173000), (6920, 165475), (8650, 132380), (13238, 86500), (17300, 66190), (21625, 52952), (26476, 43250), (33095, 34600)]