156767750860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1\times {\mathrm{15749}}^1$

素因数の和:16595

約数の個数: 96

約数和(自身を含む): 380664144000

約数和(自身を除く): 223896393140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 733, 970, 1358, 1466, 1940, 2716, 2932, 3395, 3665, 5131, 6790, 7330, 10262, 13580, 14660, 15749, 20524, 25655, 31498, 51310, 62996, 71101, 78745, 102620, 110243, 142202, 157490, 220486, 284404, 314980, 355505, 440972, 497707, 551215, 711010, 995414, 1102430, 1422020, 1527653, 1990828, 2204860, 2488535, 3055306, 4977070, 6110612, 7638265, 9954140, 10693571, 11544017, 15276530, 21387142, 23088034, 30553060, 42774284, 46176068, 53467855, 57720085, 80808119, 106935710, 115440170, 161616238, 213871420, 230880340, 323232476, 404040595, 808081190, 1119769649, 1616162380, 2239539298, 4479078596, 5598848245, 7838387543, 11197696490, 15676775086, 22395392980, 31353550172, 39191937715, 78383875430, 156767750860]

約数ペア:

[(1, 156767750860), (2, 78383875430), (4, 39191937715), (5, 31353550172), (7, 22395392980), (10, 15676775086), (14, 11197696490), (20, 7838387543), (28, 5598848245), (35, 4479078596), (70, 2239539298), (97, 1616162380), (140, 1119769649), (194, 808081190), (388, 404040595), (485, 323232476), (679, 230880340), (733, 213871420), (970, 161616238), (1358, 115440170), (1466, 106935710), (1940, 80808119), (2716, 57720085), (2932, 53467855), (3395, 46176068), (3665, 42774284), (5131, 30553060), (6790, 23088034), (7330, 21387142), (10262, 15276530), (13580, 11544017), (14660, 10693571), (15749, 9954140), (20524, 7638265), (25655, 6110612), (31498, 4977070), (51310, 3055306), (62996, 2488535), (71101, 2204860), (78745, 1990828), (102620, 1527653), (110243, 1422020), (142202, 1102430), (157490, 995414), (220486, 711010), (284404, 551215), (314980, 497707), (355505, 440972)]