15104180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 40153344

約数和(自身を除く): 25049164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 43, 52, 65, 70, 86, 91, 130, 140, 172, 182, 193, 215, 260, 301, 364, 386, 430, 455, 559, 602, 772, 860, 910, 965, 1118, 1204, 1351, 1505, 1820, 1930, 2236, 2509, 2702, 2795, 3010, 3860, 3913, 5018, 5404, 5590, 6020, 6755, 7826, 8299, 10036, 11180, 12545, 13510, 15652, 16598, 17563, 19565, 25090, 27020, 33196, 35126, 39130, 41495, 50180, 58093, 70252, 78260, 82990, 87815, 107887, 116186, 165980, 175630, 215774, 232372, 290465, 351260, 431548, 539435, 580930, 755209, 1078870, 1161860, 1510418, 2157740, 3020836, 3776045, 7552090, 15104180]

約数ペア:

[(1, 15104180), (2, 7552090), (4, 3776045), (5, 3020836), (7, 2157740), (10, 1510418), (13, 1161860), (14, 1078870), (20, 755209), (26, 580930), (28, 539435), (35, 431548), (43, 351260), (52, 290465), (65, 232372), (70, 215774), (86, 175630), (91, 165980), (130, 116186), (140, 107887), (172, 87815), (182, 82990), (193, 78260), (215, 70252), (260, 58093), (301, 50180), (364, 41495), (386, 39130), (430, 35126), (455, 33196), (559, 27020), (602, 25090), (772, 19565), (860, 17563), (910, 16598), (965, 15652), (1118, 13510), (1204, 12545), (1351, 11180), (1505, 10036), (1820, 8299), (1930, 7826), (2236, 6755), (2509, 6020), (2702, 5590), (2795, 5404), (3010, 5018), (3860, 3913)]