158770294520

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2713}}^1\times {\mathrm{15083}}^1$

素因数の和:17904

約数の個数: 64

約数和(自身を含む): 361072948320

約数和(自身を除く): 202302653800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2713, 3880, 5426, 10852, 13565, 15083, 21704, 27130, 30166, 54260, 60332, 75415, 108520, 120664, 150830, 263161, 301660, 526322, 603320, 1052644, 1315805, 1463051, 2105288, 2631610, 2926102, 5263220, 5852204, 7315255, 10526440, 11704408, 14630510, 29261020, 40920179, 58522040, 81840358, 163680716, 204600895, 327361432, 409201790, 818403580, 1636807160, 3969257363, 7938514726, 15877029452, 19846286815, 31754058904, 39692573630, 79385147260, 158770294520]

約数ペア:

[(1, 158770294520), (2, 79385147260), (4, 39692573630), (5, 31754058904), (8, 19846286815), (10, 15877029452), (20, 7938514726), (40, 3969257363), (97, 1636807160), (194, 818403580), (388, 409201790), (485, 327361432), (776, 204600895), (970, 163680716), (1940, 81840358), (2713, 58522040), (3880, 40920179), (5426, 29261020), (10852, 14630510), (13565, 11704408), (15083, 10526440), (21704, 7315255), (27130, 5852204), (30166, 5263220), (54260, 2926102), (60332, 2631610), (75415, 2105288), (108520, 1463051), (120664, 1315805), (150830, 1052644), (263161, 603320), (301660, 526322)]