177381903295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{2659}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 233593113600

約数和(自身を除く): 56211210305

約数列:

[1, 5, 23, 29, 83, 115, 145, 241, 415, 667, 1205, 1909, 2407, 2659, 3335, 5543, 6989, 9545, 12035, 13295, 20003, 27715, 34945, 55361, 61157, 77111, 100015, 160747, 220697, 276805, 305785, 385555, 460069, 580087, 640819, 803735, 1103485, 1773553, 2300345, 2900435, 3204095, 5076031, 6400213, 8867765, 13342001, 14738837, 18583751, 25380155, 32001065, 53187977, 66710005, 73694185, 92918755, 147204899, 265939885, 427426273, 736024495, 1223323471, 1542451333, 2137131365, 6116617355, 7712256665, 35476380659, 177381903295]

約数ペア:

[(1, 177381903295), (5, 35476380659), (23, 7712256665), (29, 6116617355), (83, 2137131365), (115, 1542451333), (145, 1223323471), (241, 736024495), (415, 427426273), (667, 265939885), (1205, 147204899), (1909, 92918755), (2407, 73694185), (2659, 66710005), (3335, 53187977), (5543, 32001065), (6989, 25380155), (9545, 18583751), (12035, 14738837), (13295, 13342001), (20003, 8867765), (27715, 6400213), (34945, 5076031), (55361, 3204095), (61157, 2900435), (77111, 2300345), (100015, 1773553), (160747, 1103485), (220697, 803735), (276805, 640819), (305785, 580087), (385555, 460069)]