168847740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6131}}^1$

素因数の和:6169

約数の個数: 120

約数和(自身を含む): 560930832

約数和(自身を除く): 392083092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6131, 6885, 9180, 12262, 13770, 18393, 24524, 27540, 30655, 36786, 55179, 61310, 73572, 91965, 104227, 110358, 122620, 165537, 183930, 208454, 220716, 275895, 312681, 331074, 367860, 416908, 496611, 521135, 551790, 625362, 662148, 827685, 938043, 993222, 1042270, 1103580, 1250724, 1563405, 1655370, 1876086, 1986444, 2084540, 2483055, 2814129, 3126810, 3310740, 3752172, 4690215, 4966110, 5628258, 6253620, 8442387, 9380430, 9932220, 11256516, 14070645, 16884774, 18760860, 28141290, 33769548, 42211935, 56282580, 84423870, 168847740]

約数ペア:

[(1, 168847740), (2, 84423870), (3, 56282580), (4, 42211935), (5, 33769548), (6, 28141290), (9, 18760860), (10, 16884774), (12, 14070645), (15, 11256516), (17, 9932220), (18, 9380430), (20, 8442387), (27, 6253620), (30, 5628258), (34, 4966110), (36, 4690215), (45, 3752172), (51, 3310740), (54, 3126810), (60, 2814129), (68, 2483055), (81, 2084540), (85, 1986444), (90, 1876086), (102, 1655370), (108, 1563405), (135, 1250724), (153, 1103580), (162, 1042270), (170, 993222), (180, 938043), (204, 827685), (255, 662148), (270, 625362), (306, 551790), (324, 521135), (340, 496611), (405, 416908), (459, 367860), (510, 331074), (540, 312681), (612, 275895), (765, 220716), (810, 208454), (918, 183930), (1020, 165537), (1377, 122620), (1530, 110358), (1620, 104227), (1836, 91965), (2295, 73572), (2754, 61310), (3060, 55179), (4590, 36786), (5508, 30655), (6131, 27540), (6885, 24524), (9180, 18393), (12262, 13770)]