67873000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 111389720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 125, 130, 184, 200, 227, 230, 250, 260, 299, 325, 454, 460, 500, 520, 575, 598, 650, 908, 920, 1000, 1135, 1150, 1196, 1300, 1495, 1625, 1816, 2270, 2300, 2392, 2600, 2875, 2951, 2990, 3250, 4540, 4600, 5221, 5675, 5750, 5902, 5980, 6500, 7475, 9080, 10442, 11350, 11500, 11804, 11960, 13000, 14755, 14950, 20884, 22700, 23000, 23608, 26105, 28375, 29510, 29900, 37375, 41768, 45400, 52210, 56750, 59020, 59800, 67873, 73775, 74750, 104420, 113500, 118040, 130525, 135746, 147550, 149500, 208840, 227000, 261050, 271492, 295100, 299000, 339365, 368875, 522100, 542984, 590200, 652625, 678730, 737750, 1044200, 1305250, 1357460, 1475500, 1696825, 2610500, 2714920, 2951000, 3393650, 5221000, 6787300, 8484125, 13574600, 16968250, 33936500, 67873000]

約数ペア:

[(1, 67873000), (2, 33936500), (4, 16968250), (5, 13574600), (8, 8484125), (10, 6787300), (13, 5221000), (20, 3393650), (23, 2951000), (25, 2714920), (26, 2610500), (40, 1696825), (46, 1475500), (50, 1357460), (52, 1305250), (65, 1044200), (92, 737750), (100, 678730), (104, 652625), (115, 590200), (125, 542984), (130, 522100), (184, 368875), (200, 339365), (227, 299000), (230, 295100), (250, 271492), (260, 261050), (299, 227000), (325, 208840), (454, 149500), (460, 147550), (500, 135746), (520, 130525), (575, 118040), (598, 113500), (650, 104420), (908, 74750), (920, 73775), (1000, 67873), (1135, 59800), (1150, 59020), (1196, 56750), (1300, 52210), (1495, 45400), (1625, 41768), (1816, 37375), (2270, 29900), (2300, 29510), (2392, 28375), (2600, 26105), (2875, 23608), (2951, 23000), (2990, 22700), (3250, 20884), (4540, 14950), (4600, 14755), (5221, 13000), (5675, 11960), (5750, 11804), (5902, 11500), (5980, 11350), (6500, 10442), (7475, 9080)]