1952323100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{214541}}^1$

素因数の和:214575

約数の個数: 72

約数和(自身を含む): 5214228768

約数和(自身を除く): 3261905668

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 214541, 429082, 858164, 1072705, 1501787, 2145410, 2789033, 3003574, 4290820, 5363525, 5578066, 6007148, 7508935, 10727050, 11156132, 13945165, 15017870, 19523231, 21454100, 27890330, 30035740, 37544675, 39046462, 55780660, 69725825, 75089350, 78092924, 97616155, 139451650, 150178700, 195232310, 278903300, 390464620, 488080775, 976161550, 1952323100]

約数ペア:

[(1, 1952323100), (2, 976161550), (4, 488080775), (5, 390464620), (7, 278903300), (10, 195232310), (13, 150178700), (14, 139451650), (20, 97616155), (25, 78092924), (26, 75089350), (28, 69725825), (35, 55780660), (50, 39046462), (52, 37544675), (65, 30035740), (70, 27890330), (91, 21454100), (100, 19523231), (130, 15017870), (140, 13945165), (175, 11156132), (182, 10727050), (260, 7508935), (325, 6007148), (350, 5578066), (364, 5363525), (455, 4290820), (650, 3003574), (700, 2789033), (910, 2145410), (1300, 1501787), (1820, 1072705), (2275, 858164), (4550, 429082), (9100, 214541)]