122920347715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2728

約数の個数: 64

約数和(自身を含む): 171163238400

約数和(自身を除く): 48242890685

約数列:

[1, 5, 11, 19, 55, 95, 131, 209, 419, 655, 1045, 1441, 2095, 2143, 2489, 4609, 7205, 7961, 10715, 12445, 23045, 23573, 27379, 39805, 40717, 54889, 87571, 117865, 136895, 203585, 274445, 280733, 437855, 447887, 603779, 897917, 1042891, 1403665, 2239435, 3018895, 3088063, 4489585, 5214455, 5333927, 9877087, 11471801, 15440315, 17060423, 26669635, 49385435, 57359005, 58673197, 85302115, 117627127, 187664653, 293365985, 588135635, 938323265, 1293898397, 2234915413, 6469491985, 11174577065, 24584069543, 122920347715]

約数ペア:

[(1, 122920347715), (5, 24584069543), (11, 11174577065), (19, 6469491985), (55, 2234915413), (95, 1293898397), (131, 938323265), (209, 588135635), (419, 293365985), (655, 187664653), (1045, 117627127), (1441, 85302115), (2095, 58673197), (2143, 57359005), (2489, 49385435), (4609, 26669635), (7205, 17060423), (7961, 15440315), (10715, 11471801), (12445, 9877087), (23045, 5333927), (23573, 5214455), (27379, 4489585), (39805, 3088063), (40717, 3018895), (54889, 2239435), (87571, 1403665), (117865, 1042891), (136895, 897917), (203585, 603779), (274445, 447887), (280733, 437855)]