210190920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{92189}}^1$

素因数の和:92222

約数の個数: 64

約数和(自身を含む): 663768000

約数和(自身を除く): 453577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 92189, 184378, 276567, 368756, 460945, 553134, 737512, 921890, 1106268, 1382835, 1751591, 1843780, 2212536, 2765670, 3503182, 3687560, 5254773, 5531340, 7006364, 8757955, 10509546, 11062680, 14012728, 17515910, 21019092, 26273865, 35031820, 42038184, 52547730, 70063640, 105095460, 210190920]

約数ペア:

[(1, 210190920), (2, 105095460), (3, 70063640), (4, 52547730), (5, 42038184), (6, 35031820), (8, 26273865), (10, 21019092), (12, 17515910), (15, 14012728), (19, 11062680), (20, 10509546), (24, 8757955), (30, 7006364), (38, 5531340), (40, 5254773), (57, 3687560), (60, 3503182), (76, 2765670), (95, 2212536), (114, 1843780), (120, 1751591), (152, 1382835), (190, 1106268), (228, 921890), (285, 737512), (380, 553134), (456, 460945), (570, 368756), (760, 276567), (1140, 184378), (2280, 92189)]