5628750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:123

約数の個数: 80

約数和(自身を含む): 14995200

約数和(自身を除く): 9366450

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, 625, 750, 790, 950, 1185, 1250, 1425, 1501, 1875, 1975, 2370, 2375, 2850, 3002, 3750, 3950, 4503, 4750, 5925, 7125, 7505, 9006, 9875, 11850, 11875, 14250, 15010, 19750, 22515, 23750, 29625, 35625, 37525, 45030, 49375, 59250, 71250, 75050, 98750, 112575, 148125, 187625, 225150, 296250, 375250, 562875, 938125, 1125750, 1876250, 2814375, 5628750]

約数ペア:

[(1, 5628750), (2, 2814375), (3, 1876250), (5, 1125750), (6, 938125), (10, 562875), (15, 375250), (19, 296250), (25, 225150), (30, 187625), (38, 148125), (50, 112575), (57, 98750), (75, 75050), (79, 71250), (95, 59250), (114, 49375), (125, 45030), (150, 37525), (158, 35625), (190, 29625), (237, 23750), (250, 22515), (285, 19750), (375, 15010), (395, 14250), (474, 11875), (475, 11850), (570, 9875), (625, 9006), (750, 7505), (790, 7125), (950, 5925), (1185, 4750), (1250, 4503), (1425, 3950), (1501, 3750), (1875, 3002), (1975, 2850), (2370, 2375)]