306528900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53777}}^1$

素因数の和:53813

約数の個数: 72

約数和(自身を含む): 933586080

約数和(自身を除く): 627057180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 53777, 107554, 161331, 215108, 268885, 322662, 537770, 645324, 806655, 1021763, 1075540, 1344425, 1613310, 2043526, 2688850, 3065289, 3226620, 4033275, 4087052, 5108815, 5377700, 6130578, 8066550, 10217630, 12261156, 15326445, 16133100, 20435260, 25544075, 30652890, 51088150, 61305780, 76632225, 102176300, 153264450, 306528900]

約数ペア:

[(1, 306528900), (2, 153264450), (3, 102176300), (4, 76632225), (5, 61305780), (6, 51088150), (10, 30652890), (12, 25544075), (15, 20435260), (19, 16133100), (20, 15326445), (25, 12261156), (30, 10217630), (38, 8066550), (50, 6130578), (57, 5377700), (60, 5108815), (75, 4087052), (76, 4033275), (95, 3226620), (100, 3065289), (114, 2688850), (150, 2043526), (190, 1613310), (228, 1344425), (285, 1075540), (300, 1021763), (380, 806655), (475, 645324), (570, 537770), (950, 322662), (1140, 268885), (1425, 215108), (1900, 161331), (2850, 107554), (5700, 53777)]