69616000

素因数分解:

$2^7\times 5^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 182988000

約数和(自身を除く): 113372000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 229, 250, 304, 320, 380, 400, 458, 475, 500, 608, 640, 760, 800, 916, 950, 1000, 1145, 1216, 1520, 1600, 1832, 1900, 2000, 2290, 2375, 2432, 3040, 3200, 3664, 3800, 4000, 4351, 4580, 4750, 5725, 6080, 7328, 7600, 8000, 8702, 9160, 9500, 11450, 12160, 14656, 15200, 16000, 17404, 18320, 19000, 21755, 22900, 28625, 29312, 30400, 34808, 36640, 38000, 43510, 45800, 57250, 60800, 69616, 73280, 76000, 87020, 91600, 108775, 114500, 139232, 146560, 152000, 174040, 183200, 217550, 229000, 278464, 304000, 348080, 366400, 435100, 458000, 543875, 556928, 696160, 732800, 870200, 916000, 1087750, 1392320, 1740400, 1832000, 2175500, 2784640, 3480800, 3664000, 4351000, 6961600, 8702000, 13923200, 17404000, 34808000, 69616000]

約数ペア:

[(1, 69616000), (2, 34808000), (4, 17404000), (5, 13923200), (8, 8702000), (10, 6961600), (16, 4351000), (19, 3664000), (20, 3480800), (25, 2784640), (32, 2175500), (38, 1832000), (40, 1740400), (50, 1392320), (64, 1087750), (76, 916000), (80, 870200), (95, 732800), (100, 696160), (125, 556928), (128, 543875), (152, 458000), (160, 435100), (190, 366400), (200, 348080), (229, 304000), (250, 278464), (304, 229000), (320, 217550), (380, 183200), (400, 174040), (458, 152000), (475, 146560), (500, 139232), (608, 114500), (640, 108775), (760, 91600), (800, 87020), (916, 76000), (950, 73280), (1000, 69616), (1145, 60800), (1216, 57250), (1520, 45800), (1600, 43510), (1832, 38000), (1900, 36640), (2000, 34808), (2290, 30400), (2375, 29312), (2432, 28625), (3040, 22900), (3200, 21755), (3664, 19000), (3800, 18320), (4000, 17404), (4351, 16000), (4580, 15200), (4750, 14656), (5725, 12160), (6080, 11450), (7328, 9500), (7600, 9160), (8000, 8702)]