74527500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 229176640

約数和(自身を除く): 154649140

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, 285, 300, 375, 380, 475, 500, 523, 570, 625, 750, 950, 1046, 1140, 1250, 1425, 1500, 1569, 1875, 1900, 2092, 2375, 2500, 2615, 2850, 3138, 3750, 4750, 5230, 5700, 6276, 7125, 7500, 7845, 9500, 9937, 10460, 11875, 13075, 14250, 15690, 19874, 23750, 26150, 28500, 29811, 31380, 35625, 39225, 39748, 47500, 49685, 52300, 59622, 65375, 71250, 78450, 99370, 119244, 130750, 142500, 149055, 156900, 196125, 198740, 248425, 261500, 298110, 326875, 392250, 496850, 596220, 653750, 745275, 784500, 980625, 993700, 1242125, 1307500, 1490550, 1961250, 2484250, 2981100, 3726375, 3922500, 4968500, 6210625, 7452750, 12421250, 14905500, 18631875, 24842500, 37263750, 74527500]

約数ペア:

[(1, 74527500), (2, 37263750), (3, 24842500), (4, 18631875), (5, 14905500), (6, 12421250), (10, 7452750), (12, 6210625), (15, 4968500), (19, 3922500), (20, 3726375), (25, 2981100), (30, 2484250), (38, 1961250), (50, 1490550), (57, 1307500), (60, 1242125), (75, 993700), (76, 980625), (95, 784500), (100, 745275), (114, 653750), (125, 596220), (150, 496850), (190, 392250), (228, 326875), (250, 298110), (285, 261500), (300, 248425), (375, 198740), (380, 196125), (475, 156900), (500, 149055), (523, 142500), (570, 130750), (625, 119244), (750, 99370), (950, 78450), (1046, 71250), (1140, 65375), (1250, 59622), (1425, 52300), (1500, 49685), (1569, 47500), (1875, 39748), (1900, 39225), (2092, 35625), (2375, 31380), (2500, 29811), (2615, 28500), (2850, 26150), (3138, 23750), (3750, 19874), (4750, 15690), (5230, 14250), (5700, 13075), (6276, 11875), (7125, 10460), (7500, 9937), (7845, 9500)]