101648120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4973}}^1$

素因数の和:5064

約数の個数: 64

約数和(自身を含む): 265014720

約数和(自身を除く): 163366600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 4973, 5110, 9946, 10220, 19892, 20440, 24865, 34811, 39784, 49730, 69622, 99460, 139244, 174055, 198920, 278488, 348110, 363029, 696220, 726058, 1392440, 1452116, 1815145, 2541203, 2904232, 3630290, 5082406, 7260580, 10164812, 12706015, 14521160, 20329624, 25412030, 50824060, 101648120]

約数ペア:

[(1, 101648120), (2, 50824060), (4, 25412030), (5, 20329624), (7, 14521160), (8, 12706015), (10, 10164812), (14, 7260580), (20, 5082406), (28, 3630290), (35, 2904232), (40, 2541203), (56, 1815145), (70, 1452116), (73, 1392440), (140, 726058), (146, 696220), (280, 363029), (292, 348110), (365, 278488), (511, 198920), (584, 174055), (730, 139244), (1022, 99460), (1460, 69622), (2044, 49730), (2555, 39784), (2920, 34811), (4088, 24865), (4973, 20440), (5110, 19892), (9946, 10220)]