143828300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18679}}^1$

素因数の和:18711

約数の個数: 72

約数和(自身を含む): 389141760

約数和(自身を除く): 245313460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 18679, 37358, 74716, 93395, 130753, 186790, 205469, 261506, 373580, 410938, 466975, 523012, 653765, 821876, 933950, 1027345, 1307530, 1438283, 1867900, 2054690, 2615060, 2876566, 3268825, 4109380, 5136725, 5753132, 6537650, 7191415, 10273450, 13075300, 14382830, 20546900, 28765660, 35957075, 71914150, 143828300]

約数ペア:

[(1, 143828300), (2, 71914150), (4, 35957075), (5, 28765660), (7, 20546900), (10, 14382830), (11, 13075300), (14, 10273450), (20, 7191415), (22, 6537650), (25, 5753132), (28, 5136725), (35, 4109380), (44, 3268825), (50, 2876566), (55, 2615060), (70, 2054690), (77, 1867900), (100, 1438283), (110, 1307530), (140, 1027345), (154, 933950), (175, 821876), (220, 653765), (275, 523012), (308, 466975), (350, 410938), (385, 373580), (550, 261506), (700, 205469), (770, 186790), (1100, 130753), (1540, 93395), (1925, 74716), (3850, 37358), (7700, 18679)]