13238250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 34819200

約数和(自身を除く): 21580950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 929, 950, 1425, 1858, 2375, 2787, 2850, 4645, 4750, 5574, 7125, 9290, 13935, 14250, 17651, 23225, 27870, 35302, 46450, 52953, 69675, 88255, 105906, 116125, 139350, 176510, 232250, 264765, 348375, 441275, 529530, 696750, 882550, 1323825, 2206375, 2647650, 4412750, 6619125, 13238250]

約数ペア:

[(1, 13238250), (2, 6619125), (3, 4412750), (5, 2647650), (6, 2206375), (10, 1323825), (15, 882550), (19, 696750), (25, 529530), (30, 441275), (38, 348375), (50, 264765), (57, 232250), (75, 176510), (95, 139350), (114, 116125), (125, 105906), (150, 88255), (190, 69675), (250, 52953), (285, 46450), (375, 35302), (475, 27870), (570, 23225), (750, 17651), (929, 14250), (950, 13935), (1425, 9290), (1858, 7125), (2375, 5574), (2787, 4750), (2850, 4645)]