122395486390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1\times {\mathrm{1231}}^1$

素因数の和:2509

約数の個数: 64

約数和(自身を含む): 225513953280

約数和(自身を除く): 103118466890

約数列:

[1, 2, 5, 10, 71, 131, 142, 262, 355, 655, 710, 1069, 1231, 1310, 2138, 2462, 5345, 6155, 9301, 10690, 12310, 18602, 46505, 75899, 87401, 93010, 140039, 151798, 161261, 174802, 280078, 322522, 379495, 437005, 700195, 758990, 806305, 874010, 1315939, 1400390, 1612610, 2631878, 6579695, 9942769, 11449531, 13159390, 19885538, 22899062, 49713845, 57247655, 93431669, 99427690, 114495310, 172388009, 186863338, 344776018, 467158345, 861940045, 934316690, 1723880090, 12239548639, 24479097278, 61197743195, 122395486390]

約数ペア:

[(1, 122395486390), (2, 61197743195), (5, 24479097278), (10, 12239548639), (71, 1723880090), (131, 934316690), (142, 861940045), (262, 467158345), (355, 344776018), (655, 186863338), (710, 172388009), (1069, 114495310), (1231, 99427690), (1310, 93431669), (2138, 57247655), (2462, 49713845), (5345, 22899062), (6155, 19885538), (9301, 13159390), (10690, 11449531), (12310, 9942769), (18602, 6579695), (46505, 2631878), (75899, 1612610), (87401, 1400390), (93010, 1315939), (140039, 874010), (151798, 806305), (161261, 758990), (174802, 700195), (280078, 437005), (322522, 379495)]