163106580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29873}}^1$

素因数の和:29905

約数の個数: 96

約数和(自身を含む): 562109184

約数和(自身を除く): 399002604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 29873, 59746, 89619, 119492, 149365, 179238, 209111, 298730, 358476, 388349, 418222, 448095, 597460, 627333, 776698, 836444, 896190, 1045555, 1165047, 1254666, 1553396, 1792380, 1941745, 2091110, 2330094, 2509332, 2718443, 3136665, 3883490, 4182220, 4660188, 5436886, 5825235, 6273330, 7766980, 8155329, 10873772, 11650470, 12546660, 13592215, 16310658, 23300940, 27184430, 32621316, 40776645, 54368860, 81553290, 163106580]

約数ペア:

[(1, 163106580), (2, 81553290), (3, 54368860), (4, 40776645), (5, 32621316), (6, 27184430), (7, 23300940), (10, 16310658), (12, 13592215), (13, 12546660), (14, 11650470), (15, 10873772), (20, 8155329), (21, 7766980), (26, 6273330), (28, 5825235), (30, 5436886), (35, 4660188), (39, 4182220), (42, 3883490), (52, 3136665), (60, 2718443), (65, 2509332), (70, 2330094), (78, 2091110), (84, 1941745), (91, 1792380), (105, 1553396), (130, 1254666), (140, 1165047), (156, 1045555), (182, 896190), (195, 836444), (210, 776698), (260, 627333), (273, 597460), (364, 448095), (390, 418222), (420, 388349), (455, 358476), (546, 298730), (780, 209111), (910, 179238), (1092, 149365), (1365, 119492), (1820, 89619), (2730, 59746), (5460, 29873)]