180285784870

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{53147}}^1$

素因数の和:53365

約数の個数: 64

約数和(自身を含む): 338796815616

約数和(自身を除く): 158511030746

約数列:

[1, 2, 5, 10, 61, 67, 83, 122, 134, 166, 305, 335, 415, 610, 670, 830, 4087, 5063, 5561, 8174, 10126, 11122, 20435, 25315, 27805, 40870, 50630, 53147, 55610, 106294, 265735, 339221, 531470, 678442, 1696105, 3241967, 3392210, 3560849, 4411201, 6483934, 7121698, 8822402, 16209835, 17804245, 22056005, 32419670, 35608490, 44112010, 217211789, 269083261, 295550467, 434423578, 538166522, 591100934, 1086058945, 1345416305, 1477752335, 2172117890, 2690832610, 2955504670, 18028578487, 36057156974, 90142892435, 180285784870]

約数ペア:

[(1, 180285784870), (2, 90142892435), (5, 36057156974), (10, 18028578487), (61, 2955504670), (67, 2690832610), (83, 2172117890), (122, 1477752335), (134, 1345416305), (166, 1086058945), (305, 591100934), (335, 538166522), (415, 434423578), (610, 295550467), (670, 269083261), (830, 217211789), (4087, 44112010), (5063, 35608490), (5561, 32419670), (8174, 22056005), (10126, 17804245), (11122, 16209835), (20435, 8822402), (25315, 7121698), (27805, 6483934), (40870, 4411201), (50630, 3560849), (53147, 3392210), (55610, 3241967), (106294, 1696105), (265735, 678442), (339221, 531470)]