72857050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 163418112

約数和(自身を除く): 90561062

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 43, 47, 50, 70, 86, 94, 103, 175, 206, 215, 235, 301, 329, 350, 430, 470, 515, 602, 658, 721, 1030, 1075, 1175, 1442, 1505, 1645, 2021, 2150, 2350, 2575, 3010, 3290, 3605, 4042, 4429, 4841, 5150, 7210, 7525, 8225, 8858, 9682, 10105, 14147, 15050, 16450, 18025, 20210, 22145, 24205, 28294, 31003, 33887, 36050, 44290, 48410, 50525, 62006, 67774, 70735, 101050, 110725, 121025, 141470, 155015, 169435, 208163, 221450, 242050, 310030, 338870, 353675, 416326, 707350, 775075, 847175, 1040815, 1457141, 1550150, 1694350, 2081630, 2914282, 5204075, 7285705, 10408150, 14571410, 36428525, 72857050]

約数ペア:

[(1, 72857050), (2, 36428525), (5, 14571410), (7, 10408150), (10, 7285705), (14, 5204075), (25, 2914282), (35, 2081630), (43, 1694350), (47, 1550150), (50, 1457141), (70, 1040815), (86, 847175), (94, 775075), (103, 707350), (175, 416326), (206, 353675), (215, 338870), (235, 310030), (301, 242050), (329, 221450), (350, 208163), (430, 169435), (470, 155015), (515, 141470), (602, 121025), (658, 110725), (721, 101050), (1030, 70735), (1075, 67774), (1175, 62006), (1442, 50525), (1505, 48410), (1645, 44290), (2021, 36050), (2150, 33887), (2350, 31003), (2575, 28294), (3010, 24205), (3290, 22145), (3605, 20210), (4042, 18025), (4429, 16450), (4841, 15050), (5150, 14147), (7210, 10105), (7525, 9682), (8225, 8858)]