47740945650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{389563}}^1$

素因数の和:389640

約数の個数: 96

約数和(自身を含む): 127527671040

約数和(自身を除く): 79786725390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 43, 50, 57, 75, 86, 95, 114, 129, 150, 190, 215, 258, 285, 430, 475, 570, 645, 817, 950, 1075, 1290, 1425, 1634, 2150, 2451, 2850, 3225, 4085, 4902, 6450, 8170, 12255, 20425, 24510, 40850, 61275, 122550, 389563, 779126, 1168689, 1947815, 2337378, 3895630, 5843445, 7401697, 9739075, 11686890, 14803394, 16751209, 19478150, 22205091, 29217225, 33502418, 37008485, 44410182, 50253627, 58434450, 74016970, 83756045, 100507254, 111025455, 167512090, 185042425, 222050910, 251268135, 318272971, 370084850, 418780225, 502536270, 555127275, 636545942, 837560450, 954818913, 1110254550, 1256340675, 1591364855, 1909637826, 2512681350, 3182729710, 4774094565, 7956824275, 9548189130, 15913648550, 23870472825, 47740945650]

約数ペア:

[(1, 47740945650), (2, 23870472825), (3, 15913648550), (5, 9548189130), (6, 7956824275), (10, 4774094565), (15, 3182729710), (19, 2512681350), (25, 1909637826), (30, 1591364855), (38, 1256340675), (43, 1110254550), (50, 954818913), (57, 837560450), (75, 636545942), (86, 555127275), (95, 502536270), (114, 418780225), (129, 370084850), (150, 318272971), (190, 251268135), (215, 222050910), (258, 185042425), (285, 167512090), (430, 111025455), (475, 100507254), (570, 83756045), (645, 74016970), (817, 58434450), (950, 50253627), (1075, 44410182), (1290, 37008485), (1425, 33502418), (1634, 29217225), (2150, 22205091), (2451, 19478150), (2850, 16751209), (3225, 14803394), (4085, 11686890), (4902, 9739075), (6450, 7401697), (8170, 5843445), (12255, 3895630), (20425, 2337378), (24510, 1947815), (40850, 1168689), (61275, 779126), (122550, 389563)]