67822400

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 168

約数和(自身を含む): 185196480

約数和(自身を除く): 117374080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 32, 38, 40, 46, 50, 64, 76, 80, 92, 95, 97, 100, 115, 152, 160, 184, 190, 194, 200, 230, 304, 320, 368, 380, 388, 400, 437, 460, 475, 485, 575, 608, 736, 760, 776, 800, 874, 920, 950, 970, 1150, 1216, 1472, 1520, 1552, 1600, 1748, 1840, 1843, 1900, 1940, 2185, 2231, 2300, 2425, 3040, 3104, 3496, 3680, 3686, 3800, 3880, 4370, 4462, 4600, 4850, 6080, 6208, 6992, 7360, 7372, 7600, 7760, 8740, 8924, 9200, 9215, 9700, 10925, 11155, 13984, 14744, 15200, 15520, 17480, 17848, 18400, 18430, 19400, 21850, 22310, 27968, 29488, 30400, 31040, 34960, 35696, 36800, 36860, 38800, 42389, 43700, 44620, 46075, 55775, 58976, 69920, 71392, 73720, 77600, 84778, 87400, 89240, 92150, 111550, 117952, 139840, 142784, 147440, 155200, 169556, 174800, 178480, 184300, 211945, 223100, 294880, 339112, 349600, 356960, 368600, 423890, 446200, 589760, 678224, 699200, 713920, 737200, 847780, 892400, 1059725, 1356448, 1474400, 1695560, 1784800, 2119450, 2712896, 2948800, 3391120, 3569600, 4238900, 6782240, 8477800, 13564480, 16955600, 33911200, 67822400]

約数ペア:

[(1, 67822400), (2, 33911200), (4, 16955600), (5, 13564480), (8, 8477800), (10, 6782240), (16, 4238900), (19, 3569600), (20, 3391120), (23, 2948800), (25, 2712896), (32, 2119450), (38, 1784800), (40, 1695560), (46, 1474400), (50, 1356448), (64, 1059725), (76, 892400), (80, 847780), (92, 737200), (95, 713920), (97, 699200), (100, 678224), (115, 589760), (152, 446200), (160, 423890), (184, 368600), (190, 356960), (194, 349600), (200, 339112), (230, 294880), (304, 223100), (320, 211945), (368, 184300), (380, 178480), (388, 174800), (400, 169556), (437, 155200), (460, 147440), (475, 142784), (485, 139840), (575, 117952), (608, 111550), (736, 92150), (760, 89240), (776, 87400), (800, 84778), (874, 77600), (920, 73720), (950, 71392), (970, 69920), (1150, 58976), (1216, 55775), (1472, 46075), (1520, 44620), (1552, 43700), (1600, 42389), (1748, 38800), (1840, 36860), (1843, 36800), (1900, 35696), (1940, 34960), (2185, 31040), (2231, 30400), (2300, 29488), (2425, 27968), (3040, 22310), (3104, 21850), (3496, 19400), (3680, 18430), (3686, 18400), (3800, 17848), (3880, 17480), (4370, 15520), (4462, 15200), (4600, 14744), (4850, 13984), (6080, 11155), (6208, 10925), (6992, 9700), (7360, 9215), (7372, 9200), (7600, 8924), (7760, 8740)]