40327500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 124210240

約数和(自身を除く): 83882740

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, 125, 150, 190, 228, 250, 283, 285, 300, 375, 380, 475, 500, 566, 570, 625, 750, 849, 950, 1132, 1140, 1250, 1415, 1425, 1500, 1698, 1875, 1900, 2375, 2500, 2830, 2850, 3396, 3750, 4245, 4750, 5377, 5660, 5700, 7075, 7125, 7500, 8490, 9500, 10754, 11875, 14150, 14250, 16131, 16980, 21225, 21508, 23750, 26885, 28300, 28500, 32262, 35375, 35625, 42450, 47500, 53770, 64524, 70750, 71250, 80655, 84900, 106125, 107540, 134425, 141500, 142500, 161310, 176875, 212250, 268850, 322620, 353750, 403275, 424500, 530625, 537700, 672125, 707500, 806550, 1061250, 1344250, 1613100, 2016375, 2122500, 2688500, 3360625, 4032750, 6721250, 8065500, 10081875, 13442500, 20163750, 40327500]

約数ペア:

[(1, 40327500), (2, 20163750), (3, 13442500), (4, 10081875), (5, 8065500), (6, 6721250), (10, 4032750), (12, 3360625), (15, 2688500), (19, 2122500), (20, 2016375), (25, 1613100), (30, 1344250), (38, 1061250), (50, 806550), (57, 707500), (60, 672125), (75, 537700), (76, 530625), (95, 424500), (100, 403275), (114, 353750), (125, 322620), (150, 268850), (190, 212250), (228, 176875), (250, 161310), (283, 142500), (285, 141500), (300, 134425), (375, 107540), (380, 106125), (475, 84900), (500, 80655), (566, 71250), (570, 70750), (625, 64524), (750, 53770), (849, 47500), (950, 42450), (1132, 35625), (1140, 35375), (1250, 32262), (1415, 28500), (1425, 28300), (1500, 26885), (1698, 23750), (1875, 21508), (1900, 21225), (2375, 16980), (2500, 16131), (2830, 14250), (2850, 14150), (3396, 11875), (3750, 10754), (4245, 9500), (4750, 8490), (5377, 7500), (5660, 7125), (5700, 7075)]