15009050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 35057280

約数和(自身を除く): 20048230

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 50, 61, 70, 74, 95, 122, 133, 175, 185, 190, 259, 266, 305, 350, 370, 427, 475, 518, 610, 665, 703, 854, 925, 950, 1159, 1295, 1330, 1406, 1525, 1850, 2135, 2257, 2318, 2590, 3050, 3325, 3515, 4270, 4514, 4921, 5795, 6475, 6650, 7030, 8113, 9842, 10675, 11285, 11590, 12950, 15799, 16226, 17575, 21350, 22570, 24605, 28975, 31598, 35150, 40565, 42883, 49210, 56425, 57950, 78995, 81130, 85766, 112850, 123025, 157990, 202825, 214415, 246050, 300181, 394975, 405650, 428830, 600362, 789950, 1072075, 1500905, 2144150, 3001810, 7504525, 15009050]

約数ペア:

[(1, 15009050), (2, 7504525), (5, 3001810), (7, 2144150), (10, 1500905), (14, 1072075), (19, 789950), (25, 600362), (35, 428830), (37, 405650), (38, 394975), (50, 300181), (61, 246050), (70, 214415), (74, 202825), (95, 157990), (122, 123025), (133, 112850), (175, 85766), (185, 81130), (190, 78995), (259, 57950), (266, 56425), (305, 49210), (350, 42883), (370, 40565), (427, 35150), (475, 31598), (518, 28975), (610, 24605), (665, 22570), (703, 21350), (854, 17575), (925, 16226), (950, 15799), (1159, 12950), (1295, 11590), (1330, 11285), (1406, 10675), (1525, 9842), (1850, 8113), (2135, 7030), (2257, 6650), (2318, 6475), (2590, 5795), (3050, 4921), (3325, 4514), (3515, 4270)]