168352275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 362976768

約数和(自身を除く): 194624493

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 175, 195, 221, 255, 273, 325, 357, 425, 455, 525, 595, 663, 975, 1105, 1275, 1365, 1451, 1547, 1785, 2275, 2975, 3315, 4353, 4641, 5525, 6825, 7255, 7735, 8925, 10157, 16575, 18863, 21765, 23205, 24667, 30471, 36275, 38675, 50785, 56589, 74001, 94315, 108825, 116025, 123335, 132041, 152355, 172669, 253925, 282945, 320671, 370005, 396123, 471575, 518007, 616675, 660205, 761775, 863345, 962013, 1414725, 1603355, 1850025, 1980615, 2244697, 2590035, 3301025, 4316725, 4810065, 6734091, 8016775, 9903075, 11223485, 12950175, 24050325, 33670455, 56117425, 168352275]

約数ペア:

[(1, 168352275), (3, 56117425), (5, 33670455), (7, 24050325), (13, 12950175), (15, 11223485), (17, 9903075), (21, 8016775), (25, 6734091), (35, 4810065), (39, 4316725), (51, 3301025), (65, 2590035), (75, 2244697), (85, 1980615), (91, 1850025), (105, 1603355), (119, 1414725), (175, 962013), (195, 863345), (221, 761775), (255, 660205), (273, 616675), (325, 518007), (357, 471575), (425, 396123), (455, 370005), (525, 320671), (595, 282945), (663, 253925), (975, 172669), (1105, 152355), (1275, 132041), (1365, 123335), (1451, 116025), (1547, 108825), (1785, 94315), (2275, 74001), (2975, 56589), (3315, 50785), (4353, 38675), (4641, 36275), (5525, 30471), (6825, 24667), (7255, 23205), (7735, 21765), (8925, 18863), (10157, 16575)]