200468100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95461}}^1$

素因数の和:95485

約数の個数: 72

約数和(自身を含む): 662888128

約数和(自身を除く): 462420028

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, 95461, 190922, 286383, 381844, 477305, 572766, 668227, 954610, 1145532, 1336454, 1431915, 1909220, 2004681, 2386525, 2672908, 2863830, 3341135, 4009362, 4773050, 5727660, 6682270, 7159575, 8018724, 9546100, 10023405, 13364540, 14319150, 16705675, 20046810, 28638300, 33411350, 40093620, 50117025, 66822700, 100234050, 200468100]

約数ペア:

[(1, 200468100), (2, 100234050), (3, 66822700), (4, 50117025), (5, 40093620), (6, 33411350), (7, 28638300), (10, 20046810), (12, 16705675), (14, 14319150), (15, 13364540), (20, 10023405), (21, 9546100), (25, 8018724), (28, 7159575), (30, 6682270), (35, 5727660), (42, 4773050), (50, 4009362), (60, 3341135), (70, 2863830), (75, 2672908), (84, 2386525), (100, 2004681), (105, 1909220), (140, 1431915), (150, 1336454), (175, 1145532), (210, 954610), (300, 668227), (350, 572766), (420, 477305), (525, 381844), (700, 286383), (1050, 190922), (2100, 95461)]