130915500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{87277}}^1$

素因数の和:87299

約数の個数: 48

約数和(自身を含む): 381230304

約数和(自身を除く): 250314804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 87277, 174554, 261831, 349108, 436385, 523662, 872770, 1047324, 1309155, 1745540, 2181925, 2618310, 4363850, 5236620, 6545775, 8727700, 10909625, 13091550, 21819250, 26183100, 32728875, 43638500, 65457750, 130915500]

約数ペア:

[(1, 130915500), (2, 65457750), (3, 43638500), (4, 32728875), (5, 26183100), (6, 21819250), (10, 13091550), (12, 10909625), (15, 8727700), (20, 6545775), (25, 5236620), (30, 4363850), (50, 2618310), (60, 2181925), (75, 1745540), (100, 1309155), (125, 1047324), (150, 872770), (250, 523662), (300, 436385), (375, 349108), (500, 261831), (750, 174554), (1500, 87277)]