61709300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 72

約数和(自身を含む): 139324416

約数和(自身を除く): 77615116

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 113, 127, 172, 215, 226, 254, 430, 452, 508, 565, 635, 860, 1075, 1130, 1270, 2150, 2260, 2540, 2825, 3175, 4300, 4859, 5461, 5650, 6350, 9718, 10922, 11300, 12700, 14351, 19436, 21844, 24295, 27305, 28702, 48590, 54610, 57404, 71755, 97180, 109220, 121475, 136525, 143510, 242950, 273050, 287020, 358775, 485900, 546100, 617093, 717550, 1234186, 1435100, 2468372, 3085465, 6170930, 12341860, 15427325, 30854650, 61709300]

約数ペア:

[(1, 61709300), (2, 30854650), (4, 15427325), (5, 12341860), (10, 6170930), (20, 3085465), (25, 2468372), (43, 1435100), (50, 1234186), (86, 717550), (100, 617093), (113, 546100), (127, 485900), (172, 358775), (215, 287020), (226, 273050), (254, 242950), (430, 143510), (452, 136525), (508, 121475), (565, 109220), (635, 97180), (860, 71755), (1075, 57404), (1130, 54610), (1270, 48590), (2150, 28702), (2260, 27305), (2540, 24295), (2825, 21844), (3175, 19436), (4300, 14351), (4859, 12700), (5461, 11300), (5650, 10922), (6350, 9718)]