1125750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 2995200

約数和(自身を除く): 1869450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 79, 95, 114, 125, 150, 158, 190, 237, 250, 285, 375, 395, 474, 475, 570, 750, 790, 950, 1185, 1425, 1501, 1975, 2370, 2375, 2850, 3002, 3950, 4503, 4750, 5925, 7125, 7505, 9006, 9875, 11850, 14250, 15010, 19750, 22515, 29625, 37525, 45030, 59250, 75050, 112575, 187625, 225150, 375250, 562875, 1125750]

約数ペア:

[(1, 1125750), (2, 562875), (3, 375250), (5, 225150), (6, 187625), (10, 112575), (15, 75050), (19, 59250), (25, 45030), (30, 37525), (38, 29625), (50, 22515), (57, 19750), (75, 15010), (79, 14250), (95, 11850), (114, 9875), (125, 9006), (150, 7505), (158, 7125), (190, 5925), (237, 4750), (250, 4503), (285, 3950), (375, 3002), (395, 2850), (474, 2375), (475, 2370), (570, 1975), (750, 1501), (790, 1425), (950, 1185)]