87273750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 237355272

約数和(自身を除く): 150081522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 37, 50, 51, 74, 75, 85, 102, 111, 125, 150, 170, 185, 222, 250, 255, 370, 375, 425, 510, 555, 625, 629, 750, 850, 925, 1110, 1250, 1258, 1275, 1369, 1850, 1875, 1887, 2125, 2550, 2738, 2775, 3145, 3750, 3774, 4107, 4250, 4625, 5550, 6290, 6375, 6845, 8214, 9250, 9435, 10625, 12750, 13690, 13875, 15725, 18870, 20535, 21250, 23125, 23273, 27750, 31450, 31875, 34225, 41070, 46250, 46546, 47175, 63750, 68450, 69375, 69819, 78625, 94350, 102675, 116365, 138750, 139638, 157250, 171125, 205350, 232730, 235875, 342250, 349095, 393125, 471750, 513375, 581825, 698190, 786250, 855625, 1026750, 1163650, 1179375, 1711250, 1745475, 2358750, 2566875, 2909125, 3490950, 5133750, 5818250, 8727375, 14545625, 17454750, 29091250, 43636875, 87273750]

約数ペア:

[(1, 87273750), (2, 43636875), (3, 29091250), (5, 17454750), (6, 14545625), (10, 8727375), (15, 5818250), (17, 5133750), (25, 3490950), (30, 2909125), (34, 2566875), (37, 2358750), (50, 1745475), (51, 1711250), (74, 1179375), (75, 1163650), (85, 1026750), (102, 855625), (111, 786250), (125, 698190), (150, 581825), (170, 513375), (185, 471750), (222, 393125), (250, 349095), (255, 342250), (370, 235875), (375, 232730), (425, 205350), (510, 171125), (555, 157250), (625, 139638), (629, 138750), (750, 116365), (850, 102675), (925, 94350), (1110, 78625), (1250, 69819), (1258, 69375), (1275, 68450), (1369, 63750), (1850, 47175), (1875, 46546), (1887, 46250), (2125, 41070), (2550, 34225), (2738, 31875), (2775, 31450), (3145, 27750), (3750, 23273), (3774, 23125), (4107, 21250), (4250, 20535), (4625, 18870), (5550, 15725), (6290, 13875), (6375, 13690), (6845, 12750), (8214, 10625), (9250, 9435)]