42892150

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 96868800

約数和(自身を除く): 53976650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 49, 50, 61, 70, 82, 98, 122, 175, 205, 245, 287, 305, 343, 350, 410, 427, 490, 574, 610, 686, 854, 1025, 1225, 1435, 1525, 1715, 2009, 2050, 2135, 2450, 2501, 2870, 2989, 3050, 3430, 4018, 4270, 5002, 5978, 7175, 8575, 10045, 10675, 12505, 14063, 14350, 14945, 17150, 17507, 20090, 20923, 21350, 25010, 28126, 29890, 35014, 41846, 50225, 62525, 70315, 74725, 87535, 100450, 104615, 122549, 125050, 140630, 149450, 175070, 209230, 245098, 351575, 437675, 523075, 612745, 703150, 857843, 875350, 1046150, 1225490, 1715686, 3063725, 4289215, 6127450, 8578430, 21446075, 42892150]

約数ペア:

[(1, 42892150), (2, 21446075), (5, 8578430), (7, 6127450), (10, 4289215), (14, 3063725), (25, 1715686), (35, 1225490), (41, 1046150), (49, 875350), (50, 857843), (61, 703150), (70, 612745), (82, 523075), (98, 437675), (122, 351575), (175, 245098), (205, 209230), (245, 175070), (287, 149450), (305, 140630), (343, 125050), (350, 122549), (410, 104615), (427, 100450), (490, 87535), (574, 74725), (610, 70315), (686, 62525), (854, 50225), (1025, 41846), (1225, 35014), (1435, 29890), (1525, 28126), (1715, 25010), (2009, 21350), (2050, 20923), (2135, 20090), (2450, 17507), (2501, 17150), (2870, 14945), (2989, 14350), (3050, 14063), (3430, 12505), (4018, 10675), (4270, 10045), (5002, 8575), (5978, 7175)]