1194914500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 2877638400

約数和(自身を除く): 1682723900

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 79, 100, 125, 130, 158, 169, 179, 250, 260, 316, 325, 338, 358, 395, 500, 650, 676, 716, 790, 845, 895, 1027, 1300, 1580, 1625, 1690, 1790, 1975, 2054, 2327, 3250, 3380, 3580, 3950, 4108, 4225, 4475, 4654, 5135, 6500, 7900, 8450, 8950, 9308, 9875, 10270, 11635, 13351, 14141, 16900, 17900, 19750, 20540, 21125, 22375, 23270, 25675, 26702, 28282, 30251, 39500, 42250, 44750, 46540, 51350, 53404, 56564, 58175, 60502, 66755, 70705, 84500, 89500, 102700, 116350, 121004, 128375, 133510, 141410, 151255, 183833, 232700, 256750, 267020, 282820, 290875, 302510, 333775, 353525, 367666, 513500, 581750, 605020, 667550, 707050, 735332, 756275, 919165, 1163500, 1335100, 1414100, 1512550, 1668875, 1767625, 1838330, 2389829, 3025100, 3337750, 3535250, 3676660, 3781375, 4595825, 4779658, 6675500, 7070500, 7562750, 9191650, 9559316, 11949145, 15125500, 18383300, 22979125, 23898290, 45958250, 47796580, 59745725, 91916500, 119491450, 238982900, 298728625, 597457250, 1194914500]

約数ペア:

[(1, 1194914500), (2, 597457250), (4, 298728625), (5, 238982900), (10, 119491450), (13, 91916500), (20, 59745725), (25, 47796580), (26, 45958250), (50, 23898290), (52, 22979125), (65, 18383300), (79, 15125500), (100, 11949145), (125, 9559316), (130, 9191650), (158, 7562750), (169, 7070500), (179, 6675500), (250, 4779658), (260, 4595825), (316, 3781375), (325, 3676660), (338, 3535250), (358, 3337750), (395, 3025100), (500, 2389829), (650, 1838330), (676, 1767625), (716, 1668875), (790, 1512550), (845, 1414100), (895, 1335100), (1027, 1163500), (1300, 919165), (1580, 756275), (1625, 735332), (1690, 707050), (1790, 667550), (1975, 605020), (2054, 581750), (2327, 513500), (3250, 367666), (3380, 353525), (3580, 333775), (3950, 302510), (4108, 290875), (4225, 282820), (4475, 267020), (4654, 256750), (5135, 232700), (6500, 183833), (7900, 151255), (8450, 141410), (8950, 133510), (9308, 128375), (9875, 121004), (10270, 116350), (11635, 102700), (13351, 89500), (14141, 84500), (16900, 70705), (17900, 66755), (19750, 60502), (20540, 58175), (21125, 56564), (22375, 53404), (23270, 51350), (25675, 46540), (26702, 44750), (28282, 42250), (30251, 39500)]