85365900

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 126

約数和(自身を含む): 277976132

約数和(自身を除く): 192610232

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1171, 1215, 1350, 1458, 1620, 2025, 2342, 2430, 2700, 2916, 3513, 3645, 4050, 4684, 4860, 5855, 6075, 7026, 7290, 8100, 10539, 11710, 12150, 14052, 14580, 17565, 18225, 21078, 23420, 24300, 29275, 31617, 35130, 36450, 42156, 52695, 58550, 63234, 70260, 72900, 87825, 94851, 105390, 117100, 126468, 158085, 175650, 189702, 210780, 263475, 284553, 316170, 351300, 379404, 474255, 526950, 569106, 632340, 790425, 853659, 948510, 1053900, 1138212, 1422765, 1580850, 1707318, 1897020, 2371275, 2845530, 3161700, 3414636, 4268295, 4742550, 5691060, 7113825, 8536590, 9485100, 14227650, 17073180, 21341475, 28455300, 42682950, 85365900]

約数ペア:

[(1, 85365900), (2, 42682950), (3, 28455300), (4, 21341475), (5, 17073180), (6, 14227650), (9, 9485100), (10, 8536590), (12, 7113825), (15, 5691060), (18, 4742550), (20, 4268295), (25, 3414636), (27, 3161700), (30, 2845530), (36, 2371275), (45, 1897020), (50, 1707318), (54, 1580850), (60, 1422765), (75, 1138212), (81, 1053900), (90, 948510), (100, 853659), (108, 790425), (135, 632340), (150, 569106), (162, 526950), (180, 474255), (225, 379404), (243, 351300), (270, 316170), (300, 284553), (324, 263475), (405, 210780), (450, 189702), (486, 175650), (540, 158085), (675, 126468), (729, 117100), (810, 105390), (900, 94851), (972, 87825), (1171, 72900), (1215, 70260), (1350, 63234), (1458, 58550), (1620, 52695), (2025, 42156), (2342, 36450), (2430, 35130), (2700, 31617), (2916, 29275), (3513, 24300), (3645, 23420), (4050, 21078), (4684, 18225), (4860, 17565), (5855, 14580), (6075, 14052), (7026, 12150), (7290, 11710), (8100, 10539)]