127726410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7699}}^1$

素因数の和:7795

約数の個数: 64

約数和(自身を含む): 354816000

約数和(自身を除く): 227089590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 7699, 8295, 15398, 16590, 23097, 38495, 46194, 53893, 76990, 107786, 115485, 161679, 230970, 269465, 323358, 538930, 608221, 808395, 1216442, 1616790, 1824663, 3041105, 3649326, 4257547, 6082210, 8515094, 9123315, 12772641, 18246630, 21287735, 25545282, 42575470, 63863205, 127726410]

約数ペア:

[(1, 127726410), (2, 63863205), (3, 42575470), (5, 25545282), (6, 21287735), (7, 18246630), (10, 12772641), (14, 9123315), (15, 8515094), (21, 6082210), (30, 4257547), (35, 3649326), (42, 3041105), (70, 1824663), (79, 1616790), (105, 1216442), (158, 808395), (210, 608221), (237, 538930), (395, 323358), (474, 269465), (553, 230970), (790, 161679), (1106, 115485), (1185, 107786), (1659, 76990), (2370, 53893), (2765, 46194), (3318, 38495), (5530, 23097), (7699, 16590), (8295, 15398)]