73151340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 96

約数和(自身を含む): 224441280

約数和(自身を除く): 151289940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2473, 2958, 4930, 4946, 5916, 7395, 7419, 9860, 9892, 12365, 14790, 14838, 24730, 29580, 29676, 37095, 42041, 49460, 71717, 74190, 84082, 126123, 143434, 148380, 168164, 210205, 215151, 252246, 286868, 358585, 420410, 430302, 504492, 630615, 717170, 840820, 860604, 1075755, 1219189, 1261230, 1434340, 2151510, 2438378, 2522460, 3657567, 4303020, 4876756, 6095945, 7315134, 12191890, 14630268, 18287835, 24383780, 36575670, 73151340]

約数ペア:

[(1, 73151340), (2, 36575670), (3, 24383780), (4, 18287835), (5, 14630268), (6, 12191890), (10, 7315134), (12, 6095945), (15, 4876756), (17, 4303020), (20, 3657567), (29, 2522460), (30, 2438378), (34, 2151510), (51, 1434340), (58, 1261230), (60, 1219189), (68, 1075755), (85, 860604), (87, 840820), (102, 717170), (116, 630615), (145, 504492), (170, 430302), (174, 420410), (204, 358585), (255, 286868), (290, 252246), (340, 215151), (348, 210205), (435, 168164), (493, 148380), (510, 143434), (580, 126123), (870, 84082), (986, 74190), (1020, 71717), (1479, 49460), (1740, 42041), (1972, 37095), (2465, 29676), (2473, 29580), (2958, 24730), (4930, 14838), (4946, 14790), (5916, 12365), (7395, 9892), (7419, 9860)]