129416700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61627}}^1$

素因数の和:61651

約数の個数: 72

約数和(自身を含む): 427944832

約数和(自身を除く): 298528132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 61627, 123254, 184881, 246508, 308135, 369762, 431389, 616270, 739524, 862778, 924405, 1232540, 1294167, 1540675, 1725556, 1848810, 2156945, 2588334, 3081350, 3697620, 4313890, 4622025, 5176668, 6162700, 6470835, 8627780, 9244050, 10784725, 12941670, 18488100, 21569450, 25883340, 32354175, 43138900, 64708350, 129416700]

約数ペア:

[(1, 129416700), (2, 64708350), (3, 43138900), (4, 32354175), (5, 25883340), (6, 21569450), (7, 18488100), (10, 12941670), (12, 10784725), (14, 9244050), (15, 8627780), (20, 6470835), (21, 6162700), (25, 5176668), (28, 4622025), (30, 4313890), (35, 3697620), (42, 3081350), (50, 2588334), (60, 2156945), (70, 1848810), (75, 1725556), (84, 1540675), (100, 1294167), (105, 1232540), (140, 924405), (150, 862778), (175, 739524), (210, 616270), (300, 431389), (350, 369762), (420, 308135), (525, 246508), (700, 184881), (1050, 123254), (2100, 61627)]