119634860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 261122400

約数和(自身を除く): 141487540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 313, 580, 626, 659, 1252, 1318, 1565, 2636, 3130, 3295, 6260, 6590, 9077, 13180, 18154, 19111, 36308, 38222, 45385, 76444, 90770, 95555, 181540, 191110, 206267, 382220, 412534, 825068, 1031335, 2062670, 4125340, 5981743, 11963486, 23926972, 29908715, 59817430, 119634860]

約数ペア:

[(1, 119634860), (2, 59817430), (4, 29908715), (5, 23926972), (10, 11963486), (20, 5981743), (29, 4125340), (58, 2062670), (116, 1031335), (145, 825068), (290, 412534), (313, 382220), (580, 206267), (626, 191110), (659, 181540), (1252, 95555), (1318, 90770), (1565, 76444), (2636, 45385), (3130, 38222), (3295, 36308), (6260, 19111), (6590, 18154), (9077, 13180)]