75565300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 172488960

約数和(自身を除く): 96923660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 71, 100, 116, 142, 145, 284, 290, 355, 367, 580, 710, 725, 734, 1420, 1450, 1468, 1775, 1835, 2059, 2900, 3550, 3670, 4118, 7100, 7340, 8236, 9175, 10295, 10643, 18350, 20590, 21286, 26057, 36700, 41180, 42572, 51475, 52114, 53215, 102950, 104228, 106430, 130285, 205900, 212860, 260570, 266075, 521140, 532150, 651425, 755653, 1064300, 1302850, 1511306, 2605700, 3022612, 3778265, 7556530, 15113060, 18891325, 37782650, 75565300]

約数ペア:

[(1, 75565300), (2, 37782650), (4, 18891325), (5, 15113060), (10, 7556530), (20, 3778265), (25, 3022612), (29, 2605700), (50, 1511306), (58, 1302850), (71, 1064300), (100, 755653), (116, 651425), (142, 532150), (145, 521140), (284, 266075), (290, 260570), (355, 212860), (367, 205900), (580, 130285), (710, 106430), (725, 104228), (734, 102950), (1420, 53215), (1450, 52114), (1468, 51475), (1775, 42572), (1835, 41180), (2059, 36700), (2900, 26057), (3550, 21286), (3670, 20590), (4118, 18350), (7100, 10643), (7340, 10295), (8236, 9175)]