149803410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 380246400

約数和(自身を除く): 230442990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 269, 285, 538, 570, 807, 977, 1345, 1614, 1954, 2690, 2931, 4035, 4885, 5111, 5862, 8070, 9770, 10222, 14655, 15333, 18563, 25555, 29310, 30666, 37126, 51110, 55689, 76665, 92815, 111378, 153330, 185630, 262813, 278445, 525626, 556890, 788439, 1314065, 1576878, 2628130, 3942195, 4993447, 7884390, 9986894, 14980341, 24967235, 29960682, 49934470, 74901705, 149803410]

約数ペア:

[(1, 149803410), (2, 74901705), (3, 49934470), (5, 29960682), (6, 24967235), (10, 14980341), (15, 9986894), (19, 7884390), (30, 4993447), (38, 3942195), (57, 2628130), (95, 1576878), (114, 1314065), (190, 788439), (269, 556890), (285, 525626), (538, 278445), (570, 262813), (807, 185630), (977, 153330), (1345, 111378), (1614, 92815), (1954, 76665), (2690, 55689), (2931, 51110), (4035, 37126), (4885, 30666), (5111, 29310), (5862, 25555), (8070, 18563), (9770, 15333), (10222, 14655)]