125451690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45953}}^1$

素因数の和:45983

約数の個数: 64

約数和(自身を含む): 370573056

約数和(自身を除く): 245121366

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 45953, 91906, 137859, 229765, 275718, 321671, 459530, 597389, 643342, 689295, 965013, 1194778, 1378590, 1608355, 1792167, 1930026, 2986945, 3216710, 3584334, 4181723, 4825065, 5973890, 8363446, 8960835, 9650130, 12545169, 17921670, 20908615, 25090338, 41817230, 62725845, 125451690]

約数ペア:

[(1, 125451690), (2, 62725845), (3, 41817230), (5, 25090338), (6, 20908615), (7, 17921670), (10, 12545169), (13, 9650130), (14, 8960835), (15, 8363446), (21, 5973890), (26, 4825065), (30, 4181723), (35, 3584334), (39, 3216710), (42, 2986945), (65, 1930026), (70, 1792167), (78, 1608355), (91, 1378590), (105, 1194778), (130, 965013), (182, 689295), (195, 643342), (210, 597389), (273, 459530), (390, 321671), (455, 275718), (546, 229765), (910, 137859), (1365, 91906), (2730, 45953)]