126834500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 319737600

約数和(自身を除く): 192903100

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 79, 95, 100, 125, 130, 158, 169, 190, 247, 250, 260, 316, 325, 338, 380, 395, 475, 494, 500, 650, 676, 790, 845, 950, 988, 1027, 1235, 1300, 1501, 1580, 1625, 1690, 1900, 1975, 2054, 2375, 2470, 3002, 3211, 3250, 3380, 3950, 4108, 4225, 4750, 4940, 5135, 6004, 6175, 6422, 6500, 7505, 7900, 8450, 9500, 9875, 10270, 12350, 12844, 13351, 15010, 16055, 16900, 19513, 19750, 20540, 21125, 24700, 25675, 26702, 30020, 30875, 32110, 37525, 39026, 39500, 42250, 51350, 53404, 61750, 64220, 66755, 75050, 78052, 80275, 84500, 97565, 102700, 123500, 128375, 133510, 150100, 160550, 187625, 195130, 253669, 256750, 267020, 321100, 333775, 375250, 390260, 401375, 487825, 507338, 513500, 667550, 750500, 802750, 975650, 1014676, 1268345, 1335100, 1605500, 1668875, 1951300, 2439125, 2536690, 3337750, 4878250, 5073380, 6341725, 6675500, 9756500, 12683450, 25366900, 31708625, 63417250, 126834500]

約数ペア:

[(1, 126834500), (2, 63417250), (4, 31708625), (5, 25366900), (10, 12683450), (13, 9756500), (19, 6675500), (20, 6341725), (25, 5073380), (26, 4878250), (38, 3337750), (50, 2536690), (52, 2439125), (65, 1951300), (76, 1668875), (79, 1605500), (95, 1335100), (100, 1268345), (125, 1014676), (130, 975650), (158, 802750), (169, 750500), (190, 667550), (247, 513500), (250, 507338), (260, 487825), (316, 401375), (325, 390260), (338, 375250), (380, 333775), (395, 321100), (475, 267020), (494, 256750), (500, 253669), (650, 195130), (676, 187625), (790, 160550), (845, 150100), (950, 133510), (988, 128375), (1027, 123500), (1235, 102700), (1300, 97565), (1501, 84500), (1580, 80275), (1625, 78052), (1690, 75050), (1900, 66755), (1975, 64220), (2054, 61750), (2375, 53404), (2470, 51350), (3002, 42250), (3211, 39500), (3250, 39026), (3380, 37525), (3950, 32110), (4108, 30875), (4225, 30020), (4750, 26702), (4940, 25675), (5135, 24700), (6004, 21125), (6175, 20540), (6422, 19750), (6500, 19513), (7505, 16900), (7900, 16055), (8450, 15010), (9500, 13351), (9875, 12844), (10270, 12350)]