27764450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 61603200

約数和(自身を除く): 33838750

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 3449, 4025, 6898, 8050, 17245, 24143, 34490, 48286, 79327, 86225, 120715, 158654, 172450, 241430, 396635, 555289, 603575, 793270, 1110578, 1207150, 1983175, 2776445, 3966350, 5552890, 13882225, 27764450]

約数ペア:

[(1, 27764450), (2, 13882225), (5, 5552890), (7, 3966350), (10, 2776445), (14, 1983175), (23, 1207150), (25, 1110578), (35, 793270), (46, 603575), (50, 555289), (70, 396635), (115, 241430), (161, 172450), (175, 158654), (230, 120715), (322, 86225), (350, 79327), (575, 48286), (805, 34490), (1150, 24143), (1610, 17245), (3449, 8050), (4025, 6898)]