9232100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 21769440

約数和(自身を除く): 12537340

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 113, 172, 190, 215, 226, 380, 430, 452, 475, 565, 817, 860, 950, 1075, 1130, 1634, 1900, 2147, 2150, 2260, 2825, 3268, 4085, 4294, 4300, 4859, 5650, 8170, 8588, 9718, 10735, 11300, 16340, 19436, 20425, 21470, 24295, 40850, 42940, 48590, 53675, 81700, 92321, 97180, 107350, 121475, 184642, 214700, 242950, 369284, 461605, 485900, 923210, 1846420, 2308025, 4616050, 9232100]

約数ペア:

[(1, 9232100), (2, 4616050), (4, 2308025), (5, 1846420), (10, 923210), (19, 485900), (20, 461605), (25, 369284), (38, 242950), (43, 214700), (50, 184642), (76, 121475), (86, 107350), (95, 97180), (100, 92321), (113, 81700), (172, 53675), (190, 48590), (215, 42940), (226, 40850), (380, 24295), (430, 21470), (452, 20425), (475, 19436), (565, 16340), (817, 11300), (860, 10735), (950, 9718), (1075, 8588), (1130, 8170), (1634, 5650), (1900, 4859), (2147, 4300), (2150, 4294), (2260, 4085), (2825, 3268)]