104066420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1583}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 231517440

約数和(自身を除く): 127451020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 173, 190, 346, 380, 692, 865, 1583, 1730, 3166, 3287, 3460, 6332, 6574, 7915, 13148, 15830, 16435, 30077, 31660, 32870, 60154, 65740, 120308, 150385, 273859, 300770, 547718, 601540, 1095436, 1369295, 2738590, 5203321, 5477180, 10406642, 20813284, 26016605, 52033210, 104066420]

約数ペア:

[(1, 104066420), (2, 52033210), (4, 26016605), (5, 20813284), (10, 10406642), (19, 5477180), (20, 5203321), (38, 2738590), (76, 1369295), (95, 1095436), (173, 601540), (190, 547718), (346, 300770), (380, 273859), (692, 150385), (865, 120308), (1583, 65740), (1730, 60154), (3166, 32870), (3287, 31660), (3460, 30077), (6332, 16435), (6574, 15830), (7915, 13148)]