71835200

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 198424800

約数和(自身を除く): 126589600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 139, 152, 160, 170, 190, 200, 272, 278, 304, 320, 323, 340, 380, 400, 425, 475, 544, 556, 608, 646, 680, 695, 760, 800, 850, 950, 1088, 1112, 1216, 1292, 1360, 1390, 1520, 1600, 1615, 1700, 1900, 2224, 2363, 2584, 2641, 2720, 2780, 3040, 3230, 3400, 3475, 3800, 4448, 4726, 5168, 5282, 5440, 5560, 6080, 6460, 6800, 6950, 7600, 8075, 8896, 9452, 10336, 10564, 11120, 11815, 12920, 13205, 13600, 13900, 15200, 16150, 18904, 20672, 21128, 22240, 23630, 25840, 26410, 27200, 27800, 30400, 32300, 37808, 42256, 44480, 44897, 47260, 51680, 52820, 55600, 59075, 64600, 66025, 75616, 84512, 89794, 94520, 103360, 105640, 111200, 118150, 129200, 132050, 151232, 169024, 179588, 189040, 211280, 222400, 224485, 236300, 258400, 264100, 359176, 378080, 422560, 448970, 472600, 516800, 528200, 718352, 756160, 845120, 897940, 945200, 1056400, 1122425, 1436704, 1795880, 1890400, 2112800, 2244850, 2873408, 3591760, 3780800, 4225600, 4489700, 7183520, 8979400, 14367040, 17958800, 35917600, 71835200]

約数ペア:

[(1, 71835200), (2, 35917600), (4, 17958800), (5, 14367040), (8, 8979400), (10, 7183520), (16, 4489700), (17, 4225600), (19, 3780800), (20, 3591760), (25, 2873408), (32, 2244850), (34, 2112800), (38, 1890400), (40, 1795880), (50, 1436704), (64, 1122425), (68, 1056400), (76, 945200), (80, 897940), (85, 845120), (95, 756160), (100, 718352), (136, 528200), (139, 516800), (152, 472600), (160, 448970), (170, 422560), (190, 378080), (200, 359176), (272, 264100), (278, 258400), (304, 236300), (320, 224485), (323, 222400), (340, 211280), (380, 189040), (400, 179588), (425, 169024), (475, 151232), (544, 132050), (556, 129200), (608, 118150), (646, 111200), (680, 105640), (695, 103360), (760, 94520), (800, 89794), (850, 84512), (950, 75616), (1088, 66025), (1112, 64600), (1216, 59075), (1292, 55600), (1360, 52820), (1390, 51680), (1520, 47260), (1600, 44897), (1615, 44480), (1700, 42256), (1900, 37808), (2224, 32300), (2363, 30400), (2584, 27800), (2641, 27200), (2720, 26410), (2780, 25840), (3040, 23630), (3230, 22240), (3400, 21128), (3475, 20672), (3800, 18904), (4448, 16150), (4726, 15200), (5168, 13900), (5282, 13600), (5440, 13205), (5560, 12920), (6080, 11815), (6460, 11120), (6800, 10564), (6950, 10336), (7600, 9452), (8075, 8896)]