79937000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 226100160

約数和(自身を除く): 146163160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 43, 44, 50, 52, 55, 65, 86, 88, 100, 104, 110, 125, 130, 143, 169, 172, 200, 215, 220, 250, 260, 275, 286, 325, 338, 344, 430, 440, 473, 500, 520, 550, 559, 572, 650, 676, 715, 845, 860, 946, 1000, 1075, 1100, 1118, 1144, 1300, 1352, 1375, 1430, 1625, 1690, 1720, 1859, 1892, 2150, 2200, 2236, 2365, 2600, 2750, 2795, 2860, 3250, 3380, 3575, 3718, 3784, 4225, 4300, 4472, 4730, 5375, 5500, 5590, 5720, 6149, 6500, 6760, 7150, 7267, 7436, 8450, 8600, 9295, 9460, 10750, 11000, 11180, 11825, 12298, 13000, 13975, 14300, 14534, 14872, 16900, 17875, 18590, 18920, 21125, 21500, 22360, 23650, 24596, 27950, 28600, 29068, 30745, 33800, 35750, 36335, 37180, 42250, 43000, 46475, 47300, 49192, 55900, 58136, 59125, 61490, 69875, 71500, 72670, 74360, 79937, 84500, 92950, 94600, 111800, 118250, 122980, 139750, 143000, 145340, 153725, 159874, 169000, 181675, 185900, 232375, 236500, 245960, 279500, 290680, 307450, 319748, 363350, 371800, 399685, 464750, 473000, 559000, 614900, 639496, 726700, 768625, 799370, 908375, 929500, 1229800, 1453400, 1537250, 1598740, 1816750, 1859000, 1998425, 3074500, 3197480, 3633500, 3996850, 6149000, 7267000, 7993700, 9992125, 15987400, 19984250, 39968500, 79937000]

約数ペア:

[(1, 79937000), (2, 39968500), (4, 19984250), (5, 15987400), (8, 9992125), (10, 7993700), (11, 7267000), (13, 6149000), (20, 3996850), (22, 3633500), (25, 3197480), (26, 3074500), (40, 1998425), (43, 1859000), (44, 1816750), (50, 1598740), (52, 1537250), (55, 1453400), (65, 1229800), (86, 929500), (88, 908375), (100, 799370), (104, 768625), (110, 726700), (125, 639496), (130, 614900), (143, 559000), (169, 473000), (172, 464750), (200, 399685), (215, 371800), (220, 363350), (250, 319748), (260, 307450), (275, 290680), (286, 279500), (325, 245960), (338, 236500), (344, 232375), (430, 185900), (440, 181675), (473, 169000), (500, 159874), (520, 153725), (550, 145340), (559, 143000), (572, 139750), (650, 122980), (676, 118250), (715, 111800), (845, 94600), (860, 92950), (946, 84500), (1000, 79937), (1075, 74360), (1100, 72670), (1118, 71500), (1144, 69875), (1300, 61490), (1352, 59125), (1375, 58136), (1430, 55900), (1625, 49192), (1690, 47300), (1720, 46475), (1859, 43000), (1892, 42250), (2150, 37180), (2200, 36335), (2236, 35750), (2365, 33800), (2600, 30745), (2750, 29068), (2795, 28600), (2860, 27950), (3250, 24596), (3380, 23650), (3575, 22360), (3718, 21500), (3784, 21125), (4225, 18920), (4300, 18590), (4472, 17875), (4730, 16900), (5375, 14872), (5500, 14534), (5590, 14300), (5720, 13975), (6149, 13000), (6500, 12298), (6760, 11825), (7150, 11180), (7267, 11000), (7436, 10750), (8450, 9460), (8600, 9295)]