84289140

素因数分解:

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

素因数の和:12038

約数の個数: 96

約数和(自身を含む): 282428160

約数和(自身を除く): 198139020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 12007, 24014, 36021, 48028, 60035, 72042, 108063, 120070, 144084, 156091, 180105, 216126, 240140, 312182, 324189, 360210, 432252, 468273, 540315, 624364, 648378, 720420, 780455, 936546, 1080630, 1296756, 1404819, 1560910, 1620945, 1873092, 2161260, 2341365, 2809638, 3121820, 3241890, 4214457, 4682730, 5619276, 6483780, 7024095, 8428914, 9365460, 14048190, 16857828, 21072285, 28096380, 42144570, 84289140]

約数ペア:

[(1, 84289140), (2, 42144570), (3, 28096380), (4, 21072285), (5, 16857828), (6, 14048190), (9, 9365460), (10, 8428914), (12, 7024095), (13, 6483780), (15, 5619276), (18, 4682730), (20, 4214457), (26, 3241890), (27, 3121820), (30, 2809638), (36, 2341365), (39, 2161260), (45, 1873092), (52, 1620945), (54, 1560910), (60, 1404819), (65, 1296756), (78, 1080630), (90, 936546), (108, 780455), (117, 720420), (130, 648378), (135, 624364), (156, 540315), (180, 468273), (195, 432252), (234, 360210), (260, 324189), (270, 312182), (351, 240140), (390, 216126), (468, 180105), (540, 156091), (585, 144084), (702, 120070), (780, 108063), (1170, 72042), (1404, 60035), (1755, 48028), (2340, 36021), (3510, 24014), (7020, 12007)]