25762360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 65089440

約数和(自身を除く): 39327080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 103, 104, 130, 148, 169, 185, 206, 260, 296, 338, 370, 412, 481, 515, 520, 676, 740, 824, 845, 962, 1030, 1339, 1352, 1480, 1690, 1924, 2060, 2405, 2678, 3380, 3811, 3848, 4120, 4810, 5356, 6253, 6695, 6760, 7622, 9620, 10712, 12506, 13390, 15244, 17407, 19055, 19240, 25012, 26780, 30488, 31265, 34814, 38110, 49543, 50024, 53560, 62530, 69628, 76220, 87035, 99086, 125060, 139256, 152440, 174070, 198172, 247715, 250120, 348140, 396344, 495430, 644059, 696280, 990860, 1288118, 1981720, 2576236, 3220295, 5152472, 6440590, 12881180, 25762360]

約数ペア:

[(1, 25762360), (2, 12881180), (4, 6440590), (5, 5152472), (8, 3220295), (10, 2576236), (13, 1981720), (20, 1288118), (26, 990860), (37, 696280), (40, 644059), (52, 495430), (65, 396344), (74, 348140), (103, 250120), (104, 247715), (130, 198172), (148, 174070), (169, 152440), (185, 139256), (206, 125060), (260, 99086), (296, 87035), (338, 76220), (370, 69628), (412, 62530), (481, 53560), (515, 50024), (520, 49543), (676, 38110), (740, 34814), (824, 31265), (845, 30488), (962, 26780), (1030, 25012), (1339, 19240), (1352, 19055), (1480, 17407), (1690, 15244), (1924, 13390), (2060, 12506), (2405, 10712), (2678, 9620), (3380, 7622), (3811, 6760), (3848, 6695), (4120, 6253), (4810, 5356)]