5211150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{709}}^1$

素因数の和:738

約数の個数: 72

約数和(自身を含む): 15054840

約数和(自身を除く): 9843690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 709, 735, 1050, 1225, 1418, 1470, 2127, 2450, 3545, 3675, 4254, 4963, 7090, 7350, 9926, 10635, 14889, 17725, 21270, 24815, 29778, 34741, 35450, 49630, 53175, 69482, 74445, 104223, 106350, 124075, 148890, 173705, 208446, 248150, 347410, 372225, 521115, 744450, 868525, 1042230, 1737050, 2605575, 5211150]

約数ペア:

[(1, 5211150), (2, 2605575), (3, 1737050), (5, 1042230), (6, 868525), (7, 744450), (10, 521115), (14, 372225), (15, 347410), (21, 248150), (25, 208446), (30, 173705), (35, 148890), (42, 124075), (49, 106350), (50, 104223), (70, 74445), (75, 69482), (98, 53175), (105, 49630), (147, 35450), (150, 34741), (175, 29778), (210, 24815), (245, 21270), (294, 17725), (350, 14889), (490, 10635), (525, 9926), (709, 7350), (735, 7090), (1050, 4963), (1225, 4254), (1418, 3675), (1470, 3545), (2127, 2450)]