12505800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 40845600

約数和(自身を除く): 28339800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1097, 1140, 1425, 1900, 2194, 2280, 2850, 3291, 3800, 4388, 5485, 5700, 6582, 8776, 10970, 11400, 13164, 16455, 20843, 21940, 26328, 27425, 32910, 41686, 43880, 54850, 62529, 65820, 82275, 83372, 104215, 109700, 125058, 131640, 164550, 166744, 208430, 219400, 250116, 312645, 329100, 416860, 500232, 521075, 625290, 658200, 833720, 1042150, 1250580, 1563225, 2084300, 2501160, 3126450, 4168600, 6252900, 12505800]

約数ペア:

[(1, 12505800), (2, 6252900), (3, 4168600), (4, 3126450), (5, 2501160), (6, 2084300), (8, 1563225), (10, 1250580), (12, 1042150), (15, 833720), (19, 658200), (20, 625290), (24, 521075), (25, 500232), (30, 416860), (38, 329100), (40, 312645), (50, 250116), (57, 219400), (60, 208430), (75, 166744), (76, 164550), (95, 131640), (100, 125058), (114, 109700), (120, 104215), (150, 83372), (152, 82275), (190, 65820), (200, 62529), (228, 54850), (285, 43880), (300, 41686), (380, 32910), (456, 27425), (475, 26328), (570, 21940), (600, 20843), (760, 16455), (950, 13164), (1097, 11400), (1140, 10970), (1425, 8776), (1900, 6582), (2194, 5700), (2280, 5485), (2850, 4388), (3291, 3800)]