379675100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28547}}^1$

素因数の和:28587

約数の個数: 72

約数和(自身を含む): 991186560

約数和(自身を除く): 611511460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 13300, 28547, 57094, 114188, 142735, 199829, 285470, 399658, 542393, 570940, 713675, 799316, 999145, 1084786, 1427350, 1998290, 2169572, 2711965, 2854700, 3796751, 3996580, 4995725, 5423930, 7593502, 9991450, 10847860, 13559825, 15187004, 18983755, 19982900, 27119650, 37967510, 54239300, 75935020, 94918775, 189837550, 379675100]

約数ペア:

[(1, 379675100), (2, 189837550), (4, 94918775), (5, 75935020), (7, 54239300), (10, 37967510), (14, 27119650), (19, 19982900), (20, 18983755), (25, 15187004), (28, 13559825), (35, 10847860), (38, 9991450), (50, 7593502), (70, 5423930), (76, 4995725), (95, 3996580), (100, 3796751), (133, 2854700), (140, 2711965), (175, 2169572), (190, 1998290), (266, 1427350), (350, 1084786), (380, 999145), (475, 799316), (532, 713675), (665, 570940), (700, 542393), (950, 399658), (1330, 285470), (1900, 199829), (2660, 142735), (3325, 114188), (6650, 57094), (13300, 28547)]