15099000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{719}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 53913600

約数和(自身を除く): 38814600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 719, 750, 840, 875, 1000, 1050, 1400, 1438, 1500, 1750, 2100, 2157, 2625, 2876, 3000, 3500, 3595, 4200, 4314, 5033, 5250, 5752, 7000, 7190, 8628, 10066, 10500, 10785, 14380, 15099, 17256, 17975, 20132, 21000, 21570, 25165, 28760, 30198, 35950, 40264, 43140, 50330, 53925, 60396, 71900, 75495, 86280, 89875, 100660, 107850, 120792, 125825, 143800, 150990, 179750, 201320, 215700, 251650, 269625, 301980, 359500, 377475, 431400, 503300, 539250, 603960, 629125, 719000, 754950, 1006600, 1078500, 1258250, 1509900, 1887375, 2157000, 2516500, 3019800, 3774750, 5033000, 7549500, 15099000]

約数ペア:

[(1, 15099000), (2, 7549500), (3, 5033000), (4, 3774750), (5, 3019800), (6, 2516500), (7, 2157000), (8, 1887375), (10, 1509900), (12, 1258250), (14, 1078500), (15, 1006600), (20, 754950), (21, 719000), (24, 629125), (25, 603960), (28, 539250), (30, 503300), (35, 431400), (40, 377475), (42, 359500), (50, 301980), (56, 269625), (60, 251650), (70, 215700), (75, 201320), (84, 179750), (100, 150990), (105, 143800), (120, 125825), (125, 120792), (140, 107850), (150, 100660), (168, 89875), (175, 86280), (200, 75495), (210, 71900), (250, 60396), (280, 53925), (300, 50330), (350, 43140), (375, 40264), (420, 35950), (500, 30198), (525, 28760), (600, 25165), (700, 21570), (719, 21000), (750, 20132), (840, 17975), (875, 17256), (1000, 15099), (1050, 14380), (1400, 10785), (1438, 10500), (1500, 10066), (1750, 8628), (2100, 7190), (2157, 7000), (2625, 5752), (2876, 5250), (3000, 5033), (3500, 4314), (3595, 4200)]