13305031500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8870021}}^1$

素因数の和:8870043

約数の個数: 48

約数和(自身を含む): 38744256096

約数和(自身を除く): 25439224596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8870021, 17740042, 26610063, 35480084, 44350105, 53220126, 88700210, 106440252, 133050315, 177400420, 221750525, 266100630, 443501050, 532201260, 665251575, 887002100, 1108752625, 1330503150, 2217505250, 2661006300, 3326257875, 4435010500, 6652515750, 13305031500]

約数ペア:

[(1, 13305031500), (2, 6652515750), (3, 4435010500), (4, 3326257875), (5, 2661006300), (6, 2217505250), (10, 1330503150), (12, 1108752625), (15, 887002100), (20, 665251575), (25, 532201260), (30, 443501050), (50, 266100630), (60, 221750525), (75, 177400420), (100, 133050315), (125, 106440252), (150, 88700210), (250, 53220126), (300, 44350105), (375, 35480084), (500, 26610063), (750, 17740042), (1500, 8870021)]