201720090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3617}}^1$

素因数の和:3664

約数の個数: 96

約数和(自身を含む): 572049216

約数和(自身を除く): 370329126

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 169, 195, 286, 330, 338, 390, 429, 507, 715, 845, 858, 1014, 1430, 1690, 1859, 2145, 2535, 3617, 3718, 4290, 5070, 5577, 7234, 9295, 10851, 11154, 18085, 18590, 21702, 27885, 36170, 39787, 47021, 54255, 55770, 79574, 94042, 108510, 119361, 141063, 198935, 235105, 238722, 282126, 397870, 470210, 517231, 596805, 611273, 705315, 1034462, 1193610, 1222546, 1410630, 1551693, 1833819, 2586155, 3056365, 3103386, 3667638, 5172310, 6112730, 6724003, 7758465, 9169095, 13448006, 15516930, 18338190, 20172009, 33620015, 40344018, 67240030, 100860045, 201720090]

約数ペア:

[(1, 201720090), (2, 100860045), (3, 67240030), (5, 40344018), (6, 33620015), (10, 20172009), (11, 18338190), (13, 15516930), (15, 13448006), (22, 9169095), (26, 7758465), (30, 6724003), (33, 6112730), (39, 5172310), (55, 3667638), (65, 3103386), (66, 3056365), (78, 2586155), (110, 1833819), (130, 1551693), (143, 1410630), (165, 1222546), (169, 1193610), (195, 1034462), (286, 705315), (330, 611273), (338, 596805), (390, 517231), (429, 470210), (507, 397870), (715, 282126), (845, 238722), (858, 235105), (1014, 198935), (1430, 141063), (1690, 119361), (1859, 108510), (2145, 94042), (2535, 79574), (3617, 55770), (3718, 54255), (4290, 47021), (5070, 39787), (5577, 36170), (7234, 27885), (9295, 21702), (10851, 18590), (11154, 18085)]