499242227260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{159119}}^1$

素因数の和:159515

約数の個数: 96

約数和(自身を含む): 1218558781440

約数和(自身を除く): 719316554180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 307, 365, 511, 614, 730, 1022, 1228, 1460, 1535, 2044, 2149, 2555, 3070, 4298, 5110, 6140, 8596, 10220, 10745, 21490, 22411, 42980, 44822, 89644, 112055, 156877, 159119, 224110, 313754, 318238, 448220, 627508, 636476, 784385, 795595, 1113833, 1568770, 1591190, 2227666, 3137540, 3182380, 4455332, 5569165, 11138330, 11615687, 22276660, 23231374, 46462748, 48849533, 58078435, 81309809, 97699066, 116156870, 162619618, 195398132, 232313740, 244247665, 325239236, 341946731, 406549045, 488495330, 683893462, 813098090, 976990660, 1367786924, 1626196180, 1709733655, 3419467310, 3566015909, 6838934620, 7132031818, 14264063636, 17830079545, 24962111363, 35660159090, 49924222726, 71320318180, 99848445452, 124810556815, 249621113630, 499242227260]

約数ペア:

[(1, 499242227260), (2, 249621113630), (4, 124810556815), (5, 99848445452), (7, 71320318180), (10, 49924222726), (14, 35660159090), (20, 24962111363), (28, 17830079545), (35, 14264063636), (70, 7132031818), (73, 6838934620), (140, 3566015909), (146, 3419467310), (292, 1709733655), (307, 1626196180), (365, 1367786924), (511, 976990660), (614, 813098090), (730, 683893462), (1022, 488495330), (1228, 406549045), (1460, 341946731), (1535, 325239236), (2044, 244247665), (2149, 232313740), (2555, 195398132), (3070, 162619618), (4298, 116156870), (5110, 97699066), (6140, 81309809), (8596, 58078435), (10220, 48849533), (10745, 46462748), (21490, 23231374), (22411, 22276660), (42980, 11615687), (44822, 11138330), (89644, 5569165), (112055, 4455332), (156877, 3182380), (159119, 3137540), (224110, 2227666), (313754, 1591190), (318238, 1568770), (448220, 1113833), (627508, 795595), (636476, 784385)]