103421240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15299}}^1$

素因数の和:15336

約数の個数: 48

約数和(自身を含む): 251991000

約数和(自身を除く): 148569760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 15299, 30598, 61196, 76495, 122392, 152990, 198887, 305980, 397774, 611960, 795548, 994435, 1591096, 1988870, 2585531, 3977740, 5171062, 7955480, 10342124, 12927655, 20684248, 25855310, 51710620, 103421240]

約数ペア:

[(1, 103421240), (2, 51710620), (4, 25855310), (5, 20684248), (8, 12927655), (10, 10342124), (13, 7955480), (20, 5171062), (26, 3977740), (40, 2585531), (52, 1988870), (65, 1591096), (104, 994435), (130, 795548), (169, 611960), (260, 397774), (338, 305980), (520, 198887), (676, 152990), (845, 122392), (1352, 76495), (1690, 61196), (3380, 30598), (6760, 15299)]