8513400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{2027}}^1$

素因数の和:2053

約数の個数: 96

約数和(自身を含む): 30176640

約数和(自身を除く): 21663240

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, 2027, 2100, 4054, 4200, 6081, 8108, 10135, 12162, 14189, 16216, 20270, 24324, 28378, 30405, 40540, 42567, 48648, 50675, 56756, 60810, 70945, 81080, 85134, 101350, 113512, 121620, 141890, 152025, 170268, 202700, 212835, 243240, 283780, 304050, 340536, 354725, 405400, 425670, 567560, 608100, 709450, 851340, 1064175, 1216200, 1418900, 1702680, 2128350, 2837800, 4256700, 8513400]

約数ペア:

[(1, 8513400), (2, 4256700), (3, 2837800), (4, 2128350), (5, 1702680), (6, 1418900), (7, 1216200), (8, 1064175), (10, 851340), (12, 709450), (14, 608100), (15, 567560), (20, 425670), (21, 405400), (24, 354725), (25, 340536), (28, 304050), (30, 283780), (35, 243240), (40, 212835), (42, 202700), (50, 170268), (56, 152025), (60, 141890), (70, 121620), (75, 113512), (84, 101350), (100, 85134), (105, 81080), (120, 70945), (140, 60810), (150, 56756), (168, 50675), (175, 48648), (200, 42567), (210, 40540), (280, 30405), (300, 28378), (350, 24324), (420, 20270), (525, 16216), (600, 14189), (700, 12162), (840, 10135), (1050, 8108), (1400, 6081), (2027, 4200), (2100, 4054)]