32453000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 84913920

約数和(自身を除く): 52460920

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 83, 85, 92, 100, 115, 125, 136, 166, 170, 184, 200, 230, 250, 332, 340, 391, 415, 425, 460, 500, 575, 664, 680, 782, 830, 850, 920, 1000, 1150, 1411, 1564, 1660, 1700, 1909, 1955, 2075, 2125, 2300, 2822, 2875, 3128, 3320, 3400, 3818, 3910, 4150, 4250, 4600, 5644, 5750, 7055, 7636, 7820, 8300, 8500, 9545, 9775, 10375, 11288, 11500, 14110, 15272, 15640, 16600, 17000, 19090, 19550, 20750, 23000, 28220, 32453, 35275, 38180, 39100, 41500, 47725, 48875, 56440, 64906, 70550, 76360, 78200, 83000, 95450, 97750, 129812, 141100, 162265, 176375, 190900, 195500, 238625, 259624, 282200, 324530, 352750, 381800, 391000, 477250, 649060, 705500, 811325, 954500, 1298120, 1411000, 1622650, 1909000, 3245300, 4056625, 6490600, 8113250, 16226500, 32453000]

約数ペア:

[(1, 32453000), (2, 16226500), (4, 8113250), (5, 6490600), (8, 4056625), (10, 3245300), (17, 1909000), (20, 1622650), (23, 1411000), (25, 1298120), (34, 954500), (40, 811325), (46, 705500), (50, 649060), (68, 477250), (83, 391000), (85, 381800), (92, 352750), (100, 324530), (115, 282200), (125, 259624), (136, 238625), (166, 195500), (170, 190900), (184, 176375), (200, 162265), (230, 141100), (250, 129812), (332, 97750), (340, 95450), (391, 83000), (415, 78200), (425, 76360), (460, 70550), (500, 64906), (575, 56440), (664, 48875), (680, 47725), (782, 41500), (830, 39100), (850, 38180), (920, 35275), (1000, 32453), (1150, 28220), (1411, 23000), (1564, 20750), (1660, 19550), (1700, 19090), (1909, 17000), (1955, 16600), (2075, 15640), (2125, 15272), (2300, 14110), (2822, 11500), (2875, 11288), (3128, 10375), (3320, 9775), (3400, 9545), (3818, 8500), (3910, 8300), (4150, 7820), (4250, 7636), (4600, 7055), (5644, 5750)]