3918750

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:60

約数の個数: 96

約数和(自身を含む): 11249280

約数和(自身を除く): 7330530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 125, 150, 165, 190, 209, 250, 275, 285, 330, 375, 418, 475, 550, 570, 625, 627, 750, 825, 950, 1045, 1250, 1254, 1375, 1425, 1650, 1875, 2090, 2375, 2750, 2850, 3125, 3135, 3750, 4125, 4750, 5225, 6250, 6270, 6875, 7125, 8250, 9375, 10450, 11875, 13750, 14250, 15675, 18750, 20625, 23750, 26125, 31350, 34375, 35625, 41250, 52250, 59375, 68750, 71250, 78375, 103125, 118750, 130625, 156750, 178125, 206250, 261250, 356250, 391875, 653125, 783750, 1306250, 1959375, 3918750]

約数ペア:

[(1, 3918750), (2, 1959375), (3, 1306250), (5, 783750), (6, 653125), (10, 391875), (11, 356250), (15, 261250), (19, 206250), (22, 178125), (25, 156750), (30, 130625), (33, 118750), (38, 103125), (50, 78375), (55, 71250), (57, 68750), (66, 59375), (75, 52250), (95, 41250), (110, 35625), (114, 34375), (125, 31350), (150, 26125), (165, 23750), (190, 20625), (209, 18750), (250, 15675), (275, 14250), (285, 13750), (330, 11875), (375, 10450), (418, 9375), (475, 8250), (550, 7125), (570, 6875), (625, 6270), (627, 6250), (750, 5225), (825, 4750), (950, 4125), (1045, 3750), (1250, 3135), (1254, 3125), (1375, 2850), (1425, 2750), (1650, 2375), (1875, 2090)]