385014700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2423}}^1$

素因数の和:2671

約数の個数: 72

約数和(自身を含む): 959438592

約数和(自身を除く): 574423892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 227, 350, 454, 700, 908, 1135, 1589, 2270, 2423, 3178, 4540, 4846, 5675, 6356, 7945, 9692, 11350, 12115, 15890, 16961, 22700, 24230, 31780, 33922, 39725, 48460, 60575, 67844, 79450, 84805, 121150, 158900, 169610, 242300, 339220, 424025, 550021, 848050, 1100042, 1696100, 2200084, 2750105, 3850147, 5500210, 7700294, 11000420, 13750525, 15400588, 19250735, 27501050, 38501470, 55002100, 77002940, 96253675, 192507350, 385014700]

約数ペア:

[(1, 385014700), (2, 192507350), (4, 96253675), (5, 77002940), (7, 55002100), (10, 38501470), (14, 27501050), (20, 19250735), (25, 15400588), (28, 13750525), (35, 11000420), (50, 7700294), (70, 5500210), (100, 3850147), (140, 2750105), (175, 2200084), (227, 1696100), (350, 1100042), (454, 848050), (700, 550021), (908, 424025), (1135, 339220), (1589, 242300), (2270, 169610), (2423, 158900), (3178, 121150), (4540, 84805), (4846, 79450), (5675, 67844), (6356, 60575), (7945, 48460), (9692, 39725), (11350, 33922), (12115, 31780), (15890, 24230), (16961, 22700)]