76146400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 215142480

約数和(自身を除く): 138996080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 509, 544, 550, 680, 748, 800, 850, 880, 935, 1018, 1100, 1360, 1496, 1700, 1760, 1870, 2036, 2200, 2545, 2720, 2992, 3400, 3740, 4072, 4400, 4675, 5090, 5599, 5984, 6800, 7480, 8144, 8653, 8800, 9350, 10180, 11198, 12725, 13600, 14960, 16288, 17306, 18700, 20360, 22396, 25450, 27995, 29920, 34612, 37400, 40720, 43265, 44792, 50900, 55990, 69224, 74800, 81440, 86530, 89584, 95183, 101800, 111980, 138448, 139975, 149600, 173060, 179168, 190366, 203600, 216325, 223960, 276896, 279950, 346120, 380732, 407200, 432650, 447920, 475915, 559900, 692240, 761464, 865300, 895840, 951830, 1119800, 1384480, 1522928, 1730600, 1903660, 2239600, 2379575, 3045856, 3461200, 3807320, 4479200, 4759150, 6922400, 7614640, 9518300, 15229280, 19036600, 38073200, 76146400]

約数ペア:

[(1, 76146400), (2, 38073200), (4, 19036600), (5, 15229280), (8, 9518300), (10, 7614640), (11, 6922400), (16, 4759150), (17, 4479200), (20, 3807320), (22, 3461200), (25, 3045856), (32, 2379575), (34, 2239600), (40, 1903660), (44, 1730600), (50, 1522928), (55, 1384480), (68, 1119800), (80, 951830), (85, 895840), (88, 865300), (100, 761464), (110, 692240), (136, 559900), (160, 475915), (170, 447920), (176, 432650), (187, 407200), (200, 380732), (220, 346120), (272, 279950), (275, 276896), (340, 223960), (352, 216325), (374, 203600), (400, 190366), (425, 179168), (440, 173060), (509, 149600), (544, 139975), (550, 138448), (680, 111980), (748, 101800), (800, 95183), (850, 89584), (880, 86530), (935, 81440), (1018, 74800), (1100, 69224), (1360, 55990), (1496, 50900), (1700, 44792), (1760, 43265), (1870, 40720), (2036, 37400), (2200, 34612), (2545, 29920), (2720, 27995), (2992, 25450), (3400, 22396), (3740, 20360), (4072, 18700), (4400, 17306), (4675, 16288), (5090, 14960), (5599, 13600), (5984, 12725), (6800, 11198), (7480, 10180), (8144, 9350), (8653, 8800)]