30192800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 83244672

約数和(自身を除く): 53051872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 73, 80, 88, 94, 100, 110, 146, 160, 176, 188, 200, 220, 235, 275, 292, 352, 365, 376, 400, 440, 470, 517, 550, 584, 730, 752, 800, 803, 880, 940, 1034, 1100, 1168, 1175, 1460, 1504, 1606, 1760, 1825, 1880, 2068, 2200, 2336, 2350, 2585, 2920, 3212, 3431, 3650, 3760, 4015, 4136, 4400, 4700, 5170, 5840, 6424, 6862, 7300, 7520, 8030, 8272, 8800, 9400, 10340, 11680, 12848, 12925, 13724, 14600, 16060, 16544, 17155, 18800, 20075, 20680, 25696, 25850, 27448, 29200, 32120, 34310, 37600, 37741, 40150, 41360, 51700, 54896, 58400, 64240, 68620, 75482, 80300, 82720, 85775, 103400, 109792, 128480, 137240, 150964, 160600, 171550, 188705, 206800, 274480, 301928, 321200, 343100, 377410, 413600, 548960, 603856, 642400, 686200, 754820, 943525, 1207712, 1372400, 1509640, 1887050, 2744800, 3019280, 3774100, 6038560, 7548200, 15096400, 30192800]

約数ペア:

[(1, 30192800), (2, 15096400), (4, 7548200), (5, 6038560), (8, 3774100), (10, 3019280), (11, 2744800), (16, 1887050), (20, 1509640), (22, 1372400), (25, 1207712), (32, 943525), (40, 754820), (44, 686200), (47, 642400), (50, 603856), (55, 548960), (73, 413600), (80, 377410), (88, 343100), (94, 321200), (100, 301928), (110, 274480), (146, 206800), (160, 188705), (176, 171550), (188, 160600), (200, 150964), (220, 137240), (235, 128480), (275, 109792), (292, 103400), (352, 85775), (365, 82720), (376, 80300), (400, 75482), (440, 68620), (470, 64240), (517, 58400), (550, 54896), (584, 51700), (730, 41360), (752, 40150), (800, 37741), (803, 37600), (880, 34310), (940, 32120), (1034, 29200), (1100, 27448), (1168, 25850), (1175, 25696), (1460, 20680), (1504, 20075), (1606, 18800), (1760, 17155), (1825, 16544), (1880, 16060), (2068, 14600), (2200, 13724), (2336, 12925), (2350, 12848), (2585, 11680), (2920, 10340), (3212, 9400), (3431, 8800), (3650, 8272), (3760, 8030), (4015, 7520), (4136, 7300), (4400, 6862), (4700, 6424), (5170, 5840)]