1427432700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{34231}}^1$

素因数の和:34387

約数の個数: 72

約数和(自身を含む): 4159872640

約数和(自身を除く): 2732439940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3475, 4170, 6950, 8340, 10425, 13900, 20850, 34231, 41700, 68462, 102693, 136924, 171155, 205386, 342310, 410772, 513465, 684620, 855775, 1026930, 1711550, 2053860, 2567325, 3423100, 4758109, 5134650, 9516218, 10269300, 14274327, 19032436, 23790545, 28548654, 47581090, 57097308, 71371635, 95162180, 118952725, 142743270, 237905450, 285486540, 356858175, 475810900, 713716350, 1427432700]

約数ペア:

[(1, 1427432700), (2, 713716350), (3, 475810900), (4, 356858175), (5, 285486540), (6, 237905450), (10, 142743270), (12, 118952725), (15, 95162180), (20, 71371635), (25, 57097308), (30, 47581090), (50, 28548654), (60, 23790545), (75, 19032436), (100, 14274327), (139, 10269300), (150, 9516218), (278, 5134650), (300, 4758109), (417, 3423100), (556, 2567325), (695, 2053860), (834, 1711550), (1390, 1026930), (1668, 855775), (2085, 684620), (2780, 513465), (3475, 410772), (4170, 342310), (6950, 205386), (8340, 171155), (10425, 136924), (13900, 102693), (20850, 68462), (34231, 41700)]