11813250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 31075200

約数和(自身を除く): 19261950

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, 829, 950, 1425, 1658, 2375, 2487, 2850, 4145, 4750, 4974, 7125, 8290, 12435, 14250, 15751, 20725, 24870, 31502, 41450, 47253, 62175, 78755, 94506, 103625, 124350, 157510, 207250, 236265, 310875, 393775, 472530, 621750, 787550, 1181325, 1968875, 2362650, 3937750, 5906625, 11813250]

約数ペア:

[(1, 11813250), (2, 5906625), (3, 3937750), (5, 2362650), (6, 1968875), (10, 1181325), (15, 787550), (19, 621750), (25, 472530), (30, 393775), (38, 310875), (50, 236265), (57, 207250), (75, 157510), (95, 124350), (114, 103625), (125, 94506), (150, 78755), (190, 62175), (250, 47253), (285, 41450), (375, 31502), (475, 24870), (570, 20725), (750, 15751), (829, 14250), (950, 12435), (1425, 8290), (1658, 7125), (2375, 4974), (2487, 4750), (2850, 4145)]