22280850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 72

約数和(自身を含む): 60836880

約数和(自身を除く): 38556030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 739, 1005, 1206, 1478, 1675, 2010, 2217, 3015, 3350, 3695, 4434, 5025, 6030, 6651, 7390, 10050, 11085, 13302, 15075, 18475, 22170, 30150, 33255, 36950, 49513, 55425, 66510, 99026, 110850, 148539, 166275, 247565, 297078, 332550, 445617, 495130, 742695, 891234, 1237825, 1485390, 2228085, 2475650, 3713475, 4456170, 7426950, 11140425, 22280850]

約数ペア:

[(1, 22280850), (2, 11140425), (3, 7426950), (5, 4456170), (6, 3713475), (9, 2475650), (10, 2228085), (15, 1485390), (18, 1237825), (25, 891234), (30, 742695), (45, 495130), (50, 445617), (67, 332550), (75, 297078), (90, 247565), (134, 166275), (150, 148539), (201, 110850), (225, 99026), (335, 66510), (402, 55425), (450, 49513), (603, 36950), (670, 33255), (739, 30150), (1005, 22170), (1206, 18475), (1478, 15075), (1675, 13302), (2010, 11085), (2217, 10050), (3015, 7390), (3350, 6651), (3695, 6030), (4434, 5025)]