109410700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1219

約数の個数: 72

約数和(自身を含む): 273420000

約数和(自身を除く): 164009300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 175, 298, 350, 596, 700, 745, 1043, 1049, 1490, 2086, 2098, 2980, 3725, 4172, 4196, 5215, 5245, 7343, 7450, 10430, 10490, 14686, 14900, 20860, 20980, 26075, 26225, 29372, 36715, 52150, 52450, 73430, 104300, 104900, 146860, 156301, 183575, 312602, 367150, 625204, 734300, 781505, 1094107, 1563010, 2188214, 3126020, 3907525, 4376428, 5470535, 7815050, 10941070, 15630100, 21882140, 27352675, 54705350, 109410700]

約数ペア:

[(1, 109410700), (2, 54705350), (4, 27352675), (5, 21882140), (7, 15630100), (10, 10941070), (14, 7815050), (20, 5470535), (25, 4376428), (28, 3907525), (35, 3126020), (50, 2188214), (70, 1563010), (100, 1094107), (140, 781505), (149, 734300), (175, 625204), (298, 367150), (350, 312602), (596, 183575), (700, 156301), (745, 146860), (1043, 104900), (1049, 104300), (1490, 73430), (2086, 52450), (2098, 52150), (2980, 36715), (3725, 29372), (4172, 26225), (4196, 26075), (5215, 20980), (5245, 20860), (7343, 14900), (7450, 14686), (10430, 10490)]