1128307150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5387}}^1$

素因数の和:5529

約数の個数: 48

約数和(自身を含む): 2164682880

約数和(自身を除く): 1036375730

約数列:

[1, 2, 5, 10, 25, 50, 59, 71, 118, 142, 295, 355, 590, 710, 1475, 1775, 2950, 3550, 4189, 5387, 8378, 10774, 20945, 26935, 41890, 53870, 104725, 134675, 209450, 269350, 317833, 382477, 635666, 764954, 1589165, 1912385, 3178330, 3824770, 7945825, 9561925, 15891650, 19123850, 22566143, 45132286, 112830715, 225661430, 564153575, 1128307150]

約数ペア:

[(1, 1128307150), (2, 564153575), (5, 225661430), (10, 112830715), (25, 45132286), (50, 22566143), (59, 19123850), (71, 15891650), (118, 9561925), (142, 7945825), (295, 3824770), (355, 3178330), (590, 1912385), (710, 1589165), (1475, 764954), (1775, 635666), (2950, 382477), (3550, 317833), (4189, 269350), (5387, 209450), (8378, 134675), (10774, 104725), (20945, 53870), (26935, 41890)]