139436570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 313286400

約数和(自身を除く): 173849830

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1898, 2099, 2555, 4198, 4745, 5110, 6643, 9490, 10495, 13286, 14693, 20990, 27287, 29386, 33215, 54574, 66430, 73465, 136435, 146930, 153227, 191009, 272870, 306454, 382018, 766135, 955045, 1072589, 1532270, 1910090, 1991951, 2145178, 3983902, 5362945, 9959755, 10725890, 13943657, 19919510, 27887314, 69718285, 139436570]

約数ペア:

[(1, 139436570), (2, 69718285), (5, 27887314), (7, 19919510), (10, 13943657), (13, 10725890), (14, 9959755), (26, 5362945), (35, 3983902), (65, 2145178), (70, 1991951), (73, 1910090), (91, 1532270), (130, 1072589), (146, 955045), (182, 766135), (365, 382018), (455, 306454), (511, 272870), (730, 191009), (910, 153227), (949, 146930), (1022, 136435), (1898, 73465), (2099, 66430), (2555, 54574), (4198, 33215), (4745, 29386), (5110, 27287), (6643, 20990), (9490, 14693), (10495, 13286)]