40421700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1395

約数の個数: 144

約数和(自身を含む): 141865920

約数和(自身を除く): 101444220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1361, 1485, 1650, 1980, 2475, 2700, 2722, 2970, 3300, 4083, 4950, 5444, 5940, 6805, 7425, 8166, 9900, 12249, 13610, 14850, 14971, 16332, 20415, 24498, 27220, 29700, 29942, 34025, 36747, 40830, 44913, 48996, 59884, 61245, 68050, 73494, 74855, 81660, 89826, 102075, 122490, 134739, 136100, 146988, 149710, 179652, 183735, 204150, 224565, 244980, 269478, 299420, 306225, 367470, 374275, 404217, 408300, 449130, 538956, 612450, 673695, 734940, 748550, 808434, 898260, 918675, 1122825, 1224900, 1347390, 1497100, 1616868, 1837350, 2021085, 2245650, 2694780, 3368475, 3674700, 4042170, 4491300, 6736950, 8084340, 10105425, 13473900, 20210850, 40421700]

約数ペア:

[(1, 40421700), (2, 20210850), (3, 13473900), (4, 10105425), (5, 8084340), (6, 6736950), (9, 4491300), (10, 4042170), (11, 3674700), (12, 3368475), (15, 2694780), (18, 2245650), (20, 2021085), (22, 1837350), (25, 1616868), (27, 1497100), (30, 1347390), (33, 1224900), (36, 1122825), (44, 918675), (45, 898260), (50, 808434), (54, 748550), (55, 734940), (60, 673695), (66, 612450), (75, 538956), (90, 449130), (99, 408300), (100, 404217), (108, 374275), (110, 367470), (132, 306225), (135, 299420), (150, 269478), (165, 244980), (180, 224565), (198, 204150), (220, 183735), (225, 179652), (270, 149710), (275, 146988), (297, 136100), (300, 134739), (330, 122490), (396, 102075), (450, 89826), (495, 81660), (540, 74855), (550, 73494), (594, 68050), (660, 61245), (675, 59884), (825, 48996), (900, 44913), (990, 40830), (1100, 36747), (1188, 34025), (1350, 29942), (1361, 29700), (1485, 27220), (1650, 24498), (1980, 20415), (2475, 16332), (2700, 14971), (2722, 14850), (2970, 13610), (3300, 12249), (4083, 9900), (4950, 8166), (5444, 7425), (5940, 6805)]