15908700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 48469120

約数和(自身を除く): 32560420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2791, 2850, 5582, 5700, 8373, 11164, 13955, 16746, 27910, 33492, 41865, 53029, 55820, 69775, 83730, 106058, 139550, 159087, 167460, 209325, 212116, 265145, 279100, 318174, 418650, 530290, 636348, 795435, 837300, 1060580, 1325725, 1590870, 2651450, 3181740, 3977175, 5302900, 7954350, 15908700]

約数ペア:

[(1, 15908700), (2, 7954350), (3, 5302900), (4, 3977175), (5, 3181740), (6, 2651450), (10, 1590870), (12, 1325725), (15, 1060580), (19, 837300), (20, 795435), (25, 636348), (30, 530290), (38, 418650), (50, 318174), (57, 279100), (60, 265145), (75, 212116), (76, 209325), (95, 167460), (100, 159087), (114, 139550), (150, 106058), (190, 83730), (228, 69775), (285, 55820), (300, 53029), (380, 41865), (475, 33492), (570, 27910), (950, 16746), (1140, 13955), (1425, 11164), (1900, 8373), (2791, 5700), (2850, 5582)]