142023900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 412317360

約数和(自身を除く): 270293460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 389, 778, 1167, 1217, 1556, 1945, 2334, 2434, 3651, 3890, 4668, 4868, 5835, 6085, 7302, 7780, 9725, 11670, 12170, 14604, 18255, 19450, 23340, 24340, 29175, 30425, 36510, 38900, 58350, 60850, 73020, 91275, 116700, 121700, 182550, 365100, 473413, 946826, 1420239, 1893652, 2367065, 2840478, 4734130, 5680956, 7101195, 9468260, 11835325, 14202390, 23670650, 28404780, 35505975, 47341300, 71011950, 142023900]

約数ペア:

[(1, 142023900), (2, 71011950), (3, 47341300), (4, 35505975), (5, 28404780), (6, 23670650), (10, 14202390), (12, 11835325), (15, 9468260), (20, 7101195), (25, 5680956), (30, 4734130), (50, 2840478), (60, 2367065), (75, 1893652), (100, 1420239), (150, 946826), (300, 473413), (389, 365100), (778, 182550), (1167, 121700), (1217, 116700), (1556, 91275), (1945, 73020), (2334, 60850), (2434, 58350), (3651, 38900), (3890, 36510), (4668, 30425), (4868, 29175), (5835, 24340), (6085, 23340), (7302, 19450), (7780, 18255), (9725, 14604), (11670, 12170)]