148523920550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4159}}^1\times {\mathrm{37591}}^1$

素因数の和:41781

約数の個数: 48

約数和(自身を含む): 290871859200

約数和(自身を除く): 142347938650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 4159, 8318, 20795, 37591, 41590, 75182, 79021, 103975, 158042, 187955, 207950, 375910, 395105, 714229, 790210, 939775, 1428458, 1879550, 1975525, 3571145, 3951050, 7142290, 17855725, 35711450, 156340969, 312681938, 781704845, 1563409690, 2970478411, 3908524225, 5940956822, 7817048450, 14852392055, 29704784110, 74261960275, 148523920550]

約数ペア:

[(1, 148523920550), (2, 74261960275), (5, 29704784110), (10, 14852392055), (19, 7817048450), (25, 5940956822), (38, 3908524225), (50, 2970478411), (95, 1563409690), (190, 781704845), (475, 312681938), (950, 156340969), (4159, 35711450), (8318, 17855725), (20795, 7142290), (37591, 3951050), (41590, 3571145), (75182, 1975525), (79021, 1879550), (103975, 1428458), (158042, 939775), (187955, 790210), (207950, 714229), (375910, 395105)]