28404600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{6763}}^1$

素因数の和:6789

約数の個数: 96

約数和(自身を含む): 100648320

約数和(自身を除く): 72243720

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, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 6763, 13526, 20289, 27052, 33815, 40578, 47341, 54104, 67630, 81156, 94682, 101445, 135260, 142023, 162312, 169075, 189364, 202890, 236705, 270520, 284046, 338150, 378728, 405780, 473410, 507225, 568092, 676300, 710115, 811560, 946820, 1014450, 1136184, 1183525, 1352600, 1420230, 1893640, 2028900, 2367050, 2840460, 3550575, 4057800, 4734100, 5680920, 7101150, 9468200, 14202300, 28404600]

約数ペア:

[(1, 28404600), (2, 14202300), (3, 9468200), (4, 7101150), (5, 5680920), (6, 4734100), (7, 4057800), (8, 3550575), (10, 2840460), (12, 2367050), (14, 2028900), (15, 1893640), (20, 1420230), (21, 1352600), (24, 1183525), (25, 1136184), (28, 1014450), (30, 946820), (35, 811560), (40, 710115), (42, 676300), (50, 568092), (56, 507225), (60, 473410), (70, 405780), (75, 378728), (84, 338150), (100, 284046), (105, 270520), (120, 236705), (140, 202890), (150, 189364), (168, 169075), (175, 162312), (200, 142023), (210, 135260), (280, 101445), (300, 94682), (350, 81156), (420, 67630), (525, 54104), (600, 47341), (700, 40578), (840, 33815), (1050, 27052), (1400, 20289), (2100, 13526), (4200, 6763)]