355047180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:975

約数の個数: 96

約数和(自身を含む): 1018827264

約数和(自身を除く): 663780084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 146, 206, 219, 292, 309, 365, 412, 438, 515, 618, 730, 787, 876, 1030, 1095, 1236, 1460, 1545, 1574, 2060, 2190, 2361, 3090, 3148, 3935, 4380, 4722, 6180, 7519, 7870, 9444, 11805, 15038, 15740, 22557, 23610, 30076, 37595, 45114, 47220, 57451, 75190, 81061, 90228, 112785, 114902, 150380, 162122, 172353, 225570, 229804, 243183, 287255, 324244, 344706, 405305, 451140, 486366, 574510, 689412, 810610, 861765, 972732, 1149020, 1215915, 1621220, 1723530, 2431830, 3447060, 4863660, 5917453, 11834906, 17752359, 23669812, 29587265, 35504718, 59174530, 71009436, 88761795, 118349060, 177523590, 355047180]

約数ペア:

[(1, 355047180), (2, 177523590), (3, 118349060), (4, 88761795), (5, 71009436), (6, 59174530), (10, 35504718), (12, 29587265), (15, 23669812), (20, 17752359), (30, 11834906), (60, 5917453), (73, 4863660), (103, 3447060), (146, 2431830), (206, 1723530), (219, 1621220), (292, 1215915), (309, 1149020), (365, 972732), (412, 861765), (438, 810610), (515, 689412), (618, 574510), (730, 486366), (787, 451140), (876, 405305), (1030, 344706), (1095, 324244), (1236, 287255), (1460, 243183), (1545, 229804), (1574, 225570), (2060, 172353), (2190, 162122), (2361, 150380), (3090, 114902), (3148, 112785), (3935, 90228), (4380, 81061), (4722, 75190), (6180, 57451), (7519, 47220), (7870, 45114), (9444, 37595), (11805, 30076), (15038, 23610), (15740, 22557)]