12802650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 36961920

約数和(自身を除く): 24159270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 137, 150, 175, 178, 210, 267, 274, 350, 411, 445, 525, 534, 623, 685, 822, 890, 959, 1050, 1246, 1335, 1370, 1869, 1918, 2055, 2225, 2670, 2877, 3115, 3425, 3738, 4110, 4450, 4795, 5754, 6230, 6675, 6850, 9345, 9590, 10275, 12193, 13350, 14385, 15575, 18690, 20550, 23975, 24386, 28770, 31150, 36579, 46725, 47950, 60965, 71925, 73158, 85351, 93450, 121930, 143850, 170702, 182895, 256053, 304825, 365790, 426755, 512106, 609650, 853510, 914475, 1280265, 1828950, 2133775, 2560530, 4267550, 6401325, 12802650]

約数ペア:

[(1, 12802650), (2, 6401325), (3, 4267550), (5, 2560530), (6, 2133775), (7, 1828950), (10, 1280265), (14, 914475), (15, 853510), (21, 609650), (25, 512106), (30, 426755), (35, 365790), (42, 304825), (50, 256053), (70, 182895), (75, 170702), (89, 143850), (105, 121930), (137, 93450), (150, 85351), (175, 73158), (178, 71925), (210, 60965), (267, 47950), (274, 46725), (350, 36579), (411, 31150), (445, 28770), (525, 24386), (534, 23975), (623, 20550), (685, 18690), (822, 15575), (890, 14385), (959, 13350), (1050, 12193), (1246, 10275), (1335, 9590), (1370, 9345), (1869, 6850), (1918, 6675), (2055, 6230), (2225, 5754), (2670, 4795), (2877, 4450), (3115, 4110), (3425, 3738)]