131659560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 256

約数和(自身を含む): 475891200

約数和(自身を除く): 344231640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 71, 72, 85, 90, 101, 102, 108, 120, 135, 136, 142, 153, 170, 180, 202, 204, 213, 216, 255, 270, 284, 303, 306, 340, 355, 360, 404, 408, 426, 459, 505, 510, 540, 568, 606, 612, 639, 680, 710, 765, 808, 852, 909, 918, 1010, 1020, 1065, 1080, 1207, 1212, 1224, 1278, 1420, 1515, 1530, 1704, 1717, 1818, 1836, 1917, 2020, 2040, 2130, 2295, 2414, 2424, 2556, 2727, 2840, 3030, 3060, 3195, 3434, 3621, 3636, 3672, 3834, 4040, 4260, 4545, 4590, 4828, 5112, 5151, 5454, 6035, 6060, 6120, 6390, 6868, 7171, 7242, 7272, 7668, 8520, 8585, 9090, 9180, 9585, 9656, 10302, 10863, 10908, 12070, 12120, 12780, 13635, 13736, 14342, 14484, 15336, 15453, 17170, 18105, 18180, 18360, 19170, 20604, 21513, 21726, 21816, 24140, 25560, 25755, 27270, 28684, 28968, 30906, 32589, 34340, 35855, 36210, 36360, 38340, 41208, 43026, 43452, 46359, 48280, 51510, 54315, 54540, 57368, 61812, 64539, 65178, 68680, 71710, 72420, 76680, 77265, 86052, 86904, 92718, 103020, 107565, 108630, 109080, 121907, 123624, 129078, 130356, 143420, 144840, 154530, 162945, 172104, 185436, 193617, 206040, 215130, 217260, 231795, 243814, 258156, 260712, 286840, 309060, 322695, 325890, 365721, 370872, 387234, 430260, 434520, 463590, 487628, 516312, 609535, 618120, 645390, 651780, 731442, 774468, 860520, 927180, 968085, 975256, 1097163, 1219070, 1290780, 1303560, 1462884, 1548936, 1828605, 1854360, 1936170, 2194326, 2438140, 2581560, 2925768, 3291489, 3657210, 3872340, 4388652, 4876280, 5485815, 6582978, 7314420, 7744680, 8777304, 10971630, 13165956, 14628840, 16457445, 21943260, 26331912, 32914890, 43886520, 65829780, 131659560]

約数ペア:

[(1, 131659560), (2, 65829780), (3, 43886520), (4, 32914890), (5, 26331912), (6, 21943260), (8, 16457445), (9, 14628840), (10, 13165956), (12, 10971630), (15, 8777304), (17, 7744680), (18, 7314420), (20, 6582978), (24, 5485815), (27, 4876280), (30, 4388652), (34, 3872340), (36, 3657210), (40, 3291489), (45, 2925768), (51, 2581560), (54, 2438140), (60, 2194326), (68, 1936170), (71, 1854360), (72, 1828605), (85, 1548936), (90, 1462884), (101, 1303560), (102, 1290780), (108, 1219070), (120, 1097163), (135, 975256), (136, 968085), (142, 927180), (153, 860520), (170, 774468), (180, 731442), (202, 651780), (204, 645390), (213, 618120), (216, 609535), (255, 516312), (270, 487628), (284, 463590), (303, 434520), (306, 430260), (340, 387234), (355, 370872), (360, 365721), (404, 325890), (408, 322695), (426, 309060), (459, 286840), (505, 260712), (510, 258156), (540, 243814), (568, 231795), (606, 217260), (612, 215130), (639, 206040), (680, 193617), (710, 185436), (765, 172104), (808, 162945), (852, 154530), (909, 144840), (918, 143420), (1010, 130356), (1020, 129078), (1065, 123624), (1080, 121907), (1207, 109080), (1212, 108630), (1224, 107565), (1278, 103020), (1420, 92718), (1515, 86904), (1530, 86052), (1704, 77265), (1717, 76680), (1818, 72420), (1836, 71710), (1917, 68680), (2020, 65178), (2040, 64539), (2130, 61812), (2295, 57368), (2414, 54540), (2424, 54315), (2556, 51510), (2727, 48280), (2840, 46359), (3030, 43452), (3060, 43026), (3195, 41208), (3434, 38340), (3621, 36360), (3636, 36210), (3672, 35855), (3834, 34340), (4040, 32589), (4260, 30906), (4545, 28968), (4590, 28684), (4828, 27270), (5112, 25755), (5151, 25560), (5454, 24140), (6035, 21816), (6060, 21726), (6120, 21513), (6390, 20604), (6868, 19170), (7171, 18360), (7242, 18180), (7272, 18105), (7668, 17170), (8520, 15453), (8585, 15336), (9090, 14484), (9180, 14342), (9585, 13736), (9656, 13635), (10302, 12780), (10863, 12120), (10908, 12070)]