165157714120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{58979}}^1$

素因数の和:59207

約数の個数: 128

約数和(自身を含む): 433658707200

約数和(自身を除く): 268500993080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 137, 140, 146, 274, 280, 292, 365, 511, 548, 584, 685, 730, 959, 1022, 1096, 1370, 1460, 1918, 2044, 2555, 2740, 2920, 3836, 4088, 4795, 5110, 5480, 7672, 9590, 10001, 10220, 19180, 20002, 20440, 38360, 40004, 50005, 58979, 70007, 80008, 100010, 117958, 140014, 200020, 235916, 280028, 294895, 350035, 400040, 412853, 471832, 560056, 589790, 700070, 825706, 1179580, 1400140, 1651412, 2064265, 2359160, 2800280, 3302824, 4128530, 4305467, 8080123, 8257060, 8610934, 16160246, 16514120, 17221868, 21527335, 30138269, 32320492, 34443736, 40400615, 43054670, 56560861, 60276538, 64640984, 80801230, 86109340, 113121722, 120553076, 150691345, 161602460, 172218680, 226243444, 241106152, 282804305, 301382690, 323204920, 452486888, 565608610, 589848979, 602765380, 1131217220, 1179697958, 1205530760, 2262434440, 2359395916, 2949244895, 4128942853, 4718791832, 5898489790, 8257885706, 11796979580, 16515771412, 20644714265, 23593959160, 33031542824, 41289428530, 82578857060, 165157714120]

約数ペア:

[(1, 165157714120), (2, 82578857060), (4, 41289428530), (5, 33031542824), (7, 23593959160), (8, 20644714265), (10, 16515771412), (14, 11796979580), (20, 8257885706), (28, 5898489790), (35, 4718791832), (40, 4128942853), (56, 2949244895), (70, 2359395916), (73, 2262434440), (137, 1205530760), (140, 1179697958), (146, 1131217220), (274, 602765380), (280, 589848979), (292, 565608610), (365, 452486888), (511, 323204920), (548, 301382690), (584, 282804305), (685, 241106152), (730, 226243444), (959, 172218680), (1022, 161602460), (1096, 150691345), (1370, 120553076), (1460, 113121722), (1918, 86109340), (2044, 80801230), (2555, 64640984), (2740, 60276538), (2920, 56560861), (3836, 43054670), (4088, 40400615), (4795, 34443736), (5110, 32320492), (5480, 30138269), (7672, 21527335), (9590, 17221868), (10001, 16514120), (10220, 16160246), (19180, 8610934), (20002, 8257060), (20440, 8080123), (38360, 4305467), (40004, 4128530), (50005, 3302824), (58979, 2800280), (70007, 2359160), (80008, 2064265), (100010, 1651412), (117958, 1400140), (140014, 1179580), (200020, 825706), (235916, 700070), (280028, 589790), (294895, 560056), (350035, 471832), (400040, 412853)]