77589350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 163918080

約数和(自身を除く): 86328730

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 53, 67, 95, 106, 115, 134, 190, 230, 265, 335, 437, 475, 530, 575, 670, 874, 950, 1007, 1150, 1219, 1273, 1325, 1541, 1675, 2014, 2185, 2438, 2546, 2650, 3082, 3350, 3551, 4370, 5035, 6095, 6365, 7102, 7705, 10070, 10925, 12190, 12730, 15410, 17755, 21850, 23161, 25175, 29279, 30475, 31825, 35510, 38525, 46322, 50350, 58558, 60950, 63650, 67469, 77050, 81673, 88775, 115805, 134938, 146395, 163346, 177550, 231610, 292790, 337345, 408365, 579025, 674690, 731975, 816730, 1158050, 1463950, 1551787, 1686725, 2041825, 3103574, 3373450, 4083650, 7758935, 15517870, 38794675, 77589350]

約数ペア:

[(1, 77589350), (2, 38794675), (5, 15517870), (10, 7758935), (19, 4083650), (23, 3373450), (25, 3103574), (38, 2041825), (46, 1686725), (50, 1551787), (53, 1463950), (67, 1158050), (95, 816730), (106, 731975), (115, 674690), (134, 579025), (190, 408365), (230, 337345), (265, 292790), (335, 231610), (437, 177550), (475, 163346), (530, 146395), (575, 134938), (670, 115805), (874, 88775), (950, 81673), (1007, 77050), (1150, 67469), (1219, 63650), (1273, 60950), (1325, 58558), (1541, 50350), (1675, 46322), (2014, 38525), (2185, 35510), (2438, 31825), (2546, 30475), (2650, 29279), (3082, 25175), (3350, 23161), (3551, 21850), (4370, 17755), (5035, 15410), (6095, 12730), (6365, 12190), (7102, 10925), (7705, 10070)]