42144570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12036

約数の個数: 64

約数和(自身を含む): 121040640

約数和(自身を除く): 78896070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 12007, 24014, 36021, 60035, 72042, 108063, 120070, 156091, 180105, 216126, 312182, 324189, 360210, 468273, 540315, 648378, 780455, 936546, 1080630, 1404819, 1560910, 1620945, 2341365, 2809638, 3241890, 4214457, 4682730, 7024095, 8428914, 14048190, 21072285, 42144570]

約数ペア:

[(1, 42144570), (2, 21072285), (3, 14048190), (5, 8428914), (6, 7024095), (9, 4682730), (10, 4214457), (13, 3241890), (15, 2809638), (18, 2341365), (26, 1620945), (27, 1560910), (30, 1404819), (39, 1080630), (45, 936546), (54, 780455), (65, 648378), (78, 540315), (90, 468273), (117, 360210), (130, 324189), (135, 312182), (195, 216126), (234, 180105), (270, 156091), (351, 120070), (390, 108063), (585, 72042), (702, 60035), (1170, 36021), (1755, 24014), (3510, 12007)]