107331280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1399}}^1$

素因数の和:1556

約数の個数: 80

約数和(自身を含む): 287481600

約数和(自身を除く): 180150320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 959, 1096, 1370, 1399, 1918, 2192, 2740, 2798, 3836, 4795, 5480, 5596, 6995, 7672, 9590, 9793, 10960, 11192, 13990, 15344, 19180, 19586, 22384, 27980, 38360, 39172, 48965, 55960, 76720, 78344, 97930, 111920, 156688, 191663, 195860, 383326, 391720, 766652, 783440, 958315, 1341641, 1533304, 1916630, 2683282, 3066608, 3833260, 5366564, 6708205, 7666520, 10733128, 13416410, 15333040, 21466256, 26832820, 53665640, 107331280]

約数ペア:

[(1, 107331280), (2, 53665640), (4, 26832820), (5, 21466256), (7, 15333040), (8, 13416410), (10, 10733128), (14, 7666520), (16, 6708205), (20, 5366564), (28, 3833260), (35, 3066608), (40, 2683282), (56, 1916630), (70, 1533304), (80, 1341641), (112, 958315), (137, 783440), (140, 766652), (274, 391720), (280, 383326), (548, 195860), (560, 191663), (685, 156688), (959, 111920), (1096, 97930), (1370, 78344), (1399, 76720), (1918, 55960), (2192, 48965), (2740, 39172), (2798, 38360), (3836, 27980), (4795, 22384), (5480, 19586), (5596, 19180), (6995, 15344), (7672, 13990), (9590, 11192), (9793, 10960)]