144530260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60727}}^1$

素因数の和:60760

約数の個数: 48

約数和(自身を含む): 367282944

約数和(自身を除く): 222752684

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 60727, 121454, 242908, 303635, 425089, 607270, 850178, 1032359, 1214540, 1700356, 2064718, 2125445, 4129436, 4250890, 5161795, 7226513, 8501780, 10323590, 14453026, 20647180, 28906052, 36132565, 72265130, 144530260]

約数ペア:

[(1, 144530260), (2, 72265130), (4, 36132565), (5, 28906052), (7, 20647180), (10, 14453026), (14, 10323590), (17, 8501780), (20, 7226513), (28, 5161795), (34, 4250890), (35, 4129436), (68, 2125445), (70, 2064718), (85, 1700356), (119, 1214540), (140, 1032359), (170, 850178), (238, 607270), (340, 425089), (476, 303635), (595, 242908), (1190, 121454), (2380, 60727)]