73400340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 223251840

約数和(自身を除く): 149851500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 139, 156, 195, 260, 278, 390, 417, 556, 677, 695, 780, 834, 1354, 1390, 1668, 1807, 2031, 2085, 2708, 2780, 3385, 3614, 4062, 4170, 5421, 6770, 7228, 8124, 8340, 8801, 9035, 10155, 10842, 13540, 17602, 18070, 20310, 21684, 26403, 27105, 35204, 36140, 40620, 44005, 52806, 54210, 88010, 94103, 105612, 108420, 132015, 176020, 188206, 264030, 282309, 376412, 470515, 528060, 564618, 941030, 1129236, 1223339, 1411545, 1882060, 2446678, 2823090, 3670017, 4893356, 5646180, 6116695, 7340034, 12233390, 14680068, 18350085, 24466780, 36700170, 73400340]

約数ペア:

[(1, 73400340), (2, 36700170), (3, 24466780), (4, 18350085), (5, 14680068), (6, 12233390), (10, 7340034), (12, 6116695), (13, 5646180), (15, 4893356), (20, 3670017), (26, 2823090), (30, 2446678), (39, 1882060), (52, 1411545), (60, 1223339), (65, 1129236), (78, 941030), (130, 564618), (139, 528060), (156, 470515), (195, 376412), (260, 282309), (278, 264030), (390, 188206), (417, 176020), (556, 132015), (677, 108420), (695, 105612), (780, 94103), (834, 88010), (1354, 54210), (1390, 52806), (1668, 44005), (1807, 40620), (2031, 36140), (2085, 35204), (2708, 27105), (2780, 26403), (3385, 21684), (3614, 20310), (4062, 18070), (4170, 17602), (5421, 13540), (6770, 10842), (7228, 10155), (8124, 9035), (8340, 8801)]