471197100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{142787}}^1$

素因数の和:142815

約数の個数: 72

約数和(自身を含む): 1487279808

約数和(自身を除く): 1016082708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 142787, 285574, 428361, 571148, 713935, 856722, 1427870, 1570657, 1713444, 2141805, 2855740, 3141314, 3569675, 4283610, 4711971, 6282628, 7139350, 7853285, 8567220, 9423942, 10709025, 14278700, 15706570, 18847884, 21418050, 23559855, 31413140, 39266425, 42836100, 47119710, 78532850, 94239420, 117799275, 157065700, 235598550, 471197100]

約数ペア:

[(1, 471197100), (2, 235598550), (3, 157065700), (4, 117799275), (5, 94239420), (6, 78532850), (10, 47119710), (11, 42836100), (12, 39266425), (15, 31413140), (20, 23559855), (22, 21418050), (25, 18847884), (30, 15706570), (33, 14278700), (44, 10709025), (50, 9423942), (55, 8567220), (60, 7853285), (66, 7139350), (75, 6282628), (100, 4711971), (110, 4283610), (132, 3569675), (150, 3141314), (165, 2855740), (220, 2141805), (275, 1713444), (300, 1570657), (330, 1427870), (550, 856722), (660, 713935), (825, 571148), (1100, 428361), (1650, 285574), (3300, 142787)]