288549500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 676952640

約数和(自身を除く): 388403140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 125, 166, 170, 250, 332, 340, 409, 415, 425, 500, 818, 830, 850, 1411, 1636, 1660, 1700, 2045, 2075, 2125, 2822, 4090, 4150, 4250, 5644, 6953, 7055, 8180, 8300, 8500, 10225, 10375, 13906, 14110, 20450, 20750, 27812, 28220, 33947, 34765, 35275, 40900, 41500, 51125, 67894, 69530, 70550, 102250, 135788, 139060, 141100, 169735, 173825, 176375, 204500, 339470, 347650, 352750, 577099, 678940, 695300, 705500, 848675, 869125, 1154198, 1697350, 1738250, 2308396, 2885495, 3394700, 3476500, 4243375, 5770990, 8486750, 11541980, 14427475, 16973500, 28854950, 57709900, 72137375, 144274750, 288549500]

約数ペア:

[(1, 288549500), (2, 144274750), (4, 72137375), (5, 57709900), (10, 28854950), (17, 16973500), (20, 14427475), (25, 11541980), (34, 8486750), (50, 5770990), (68, 4243375), (83, 3476500), (85, 3394700), (100, 2885495), (125, 2308396), (166, 1738250), (170, 1697350), (250, 1154198), (332, 869125), (340, 848675), (409, 705500), (415, 695300), (425, 678940), (500, 577099), (818, 352750), (830, 347650), (850, 339470), (1411, 204500), (1636, 176375), (1660, 173825), (1700, 169735), (2045, 141100), (2075, 139060), (2125, 135788), (2822, 102250), (4090, 70550), (4150, 69530), (4250, 67894), (5644, 51125), (6953, 41500), (7055, 40900), (8180, 35275), (8300, 34765), (8500, 33947), (10225, 28220), (10375, 27812), (13906, 20750), (14110, 20450)]