16131000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 53164800

約数和(自身を除く): 37033800

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, 125, 150, 152, 190, 200, 228, 250, 283, 285, 300, 375, 380, 456, 475, 500, 566, 570, 600, 750, 760, 849, 950, 1000, 1132, 1140, 1415, 1425, 1500, 1698, 1900, 2264, 2280, 2375, 2830, 2850, 3000, 3396, 3800, 4245, 4750, 5377, 5660, 5700, 6792, 7075, 7125, 8490, 9500, 10754, 11320, 11400, 14150, 14250, 16131, 16980, 19000, 21225, 21508, 26885, 28300, 28500, 32262, 33960, 35375, 42450, 43016, 53770, 56600, 57000, 64524, 70750, 80655, 84900, 106125, 107540, 129048, 134425, 141500, 161310, 169800, 212250, 215080, 268850, 283000, 322620, 403275, 424500, 537700, 645240, 672125, 806550, 849000, 1075400, 1344250, 1613100, 2016375, 2688500, 3226200, 4032750, 5377000, 8065500, 16131000]

約数ペア:

[(1, 16131000), (2, 8065500), (3, 5377000), (4, 4032750), (5, 3226200), (6, 2688500), (8, 2016375), (10, 1613100), (12, 1344250), (15, 1075400), (19, 849000), (20, 806550), (24, 672125), (25, 645240), (30, 537700), (38, 424500), (40, 403275), (50, 322620), (57, 283000), (60, 268850), (75, 215080), (76, 212250), (95, 169800), (100, 161310), (114, 141500), (120, 134425), (125, 129048), (150, 107540), (152, 106125), (190, 84900), (200, 80655), (228, 70750), (250, 64524), (283, 57000), (285, 56600), (300, 53770), (375, 43016), (380, 42450), (456, 35375), (475, 33960), (500, 32262), (566, 28500), (570, 28300), (600, 26885), (750, 21508), (760, 21225), (849, 19000), (950, 16980), (1000, 16131), (1132, 14250), (1140, 14150), (1415, 11400), (1425, 11320), (1500, 10754), (1698, 9500), (1900, 8490), (2264, 7125), (2280, 7075), (2375, 6792), (2830, 5700), (2850, 5660), (3000, 5377), (3396, 4750), (3800, 4245)]