104901280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 96

約数和(自身を含む): 284679360

約数和(自身を除く): 179778080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 3040, 3137, 3344, 4180, 6274, 6688, 8360, 12548, 15685, 16720, 25096, 31370, 33440, 34507, 50192, 59603, 62740, 69014, 100384, 119206, 125480, 138028, 172535, 238412, 250960, 276056, 298015, 345070, 476824, 501920, 552112, 596030, 655633, 690140, 953648, 1104224, 1192060, 1311266, 1380280, 1907296, 2384120, 2622532, 2760560, 3278165, 4768240, 5245064, 5521120, 6556330, 9536480, 10490128, 13112660, 20980256, 26225320, 52450640, 104901280]

約数ペア:

[(1, 104901280), (2, 52450640), (4, 26225320), (5, 20980256), (8, 13112660), (10, 10490128), (11, 9536480), (16, 6556330), (19, 5521120), (20, 5245064), (22, 4768240), (32, 3278165), (38, 2760560), (40, 2622532), (44, 2384120), (55, 1907296), (76, 1380280), (80, 1311266), (88, 1192060), (95, 1104224), (110, 953648), (152, 690140), (160, 655633), (176, 596030), (190, 552112), (209, 501920), (220, 476824), (304, 345070), (352, 298015), (380, 276056), (418, 250960), (440, 238412), (608, 172535), (760, 138028), (836, 125480), (880, 119206), (1045, 100384), (1520, 69014), (1672, 62740), (1760, 59603), (2090, 50192), (3040, 34507), (3137, 33440), (3344, 31370), (4180, 25096), (6274, 16720), (6688, 15685), (8360, 12548)]