166185540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 561496320

約数和(自身を除く): 395310780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 306, 340, 387, 421, 430, 459, 510, 516, 540, 612, 645, 731, 765, 774, 842, 860, 918, 1020, 1161, 1263, 1290, 1462, 1530, 1548, 1684, 1836, 1935, 2105, 2193, 2295, 2322, 2526, 2580, 2924, 3060, 3655, 3789, 3870, 4210, 4386, 4590, 4644, 5052, 5805, 6315, 6579, 7157, 7310, 7578, 7740, 8420, 8772, 9180, 10965, 11367, 11610, 12630, 13158, 14314, 14620, 15156, 18103, 18945, 19737, 21471, 21930, 22734, 23220, 25260, 26316, 28628, 32895, 35785, 36206, 37890, 39474, 42942, 43860, 45468, 54309, 56835, 64413, 65790, 71570, 72412, 75780, 78948, 85884, 90515, 98685, 107355, 108618, 113670, 128826, 131580, 143140, 162927, 181030, 193239, 197370, 214710, 217236, 227340, 257652, 271545, 307751, 322065, 325854, 362060, 386478, 394740, 429420, 488781, 543090, 615502, 644130, 651708, 772956, 814635, 923253, 966195, 977562, 1086180, 1231004, 1288260, 1538755, 1629270, 1846506, 1932390, 1955124, 2443905, 2769759, 3077510, 3258540, 3693012, 3864780, 4616265, 4887810, 5539518, 6155020, 8309277, 9232530, 9775620, 11079036, 13848795, 16618554, 18465060, 27697590, 33237108, 41546385, 55395180, 83092770, 166185540]

約数ペア:

[(1, 166185540), (2, 83092770), (3, 55395180), (4, 41546385), (5, 33237108), (6, 27697590), (9, 18465060), (10, 16618554), (12, 13848795), (15, 11079036), (17, 9775620), (18, 9232530), (20, 8309277), (27, 6155020), (30, 5539518), (34, 4887810), (36, 4616265), (43, 3864780), (45, 3693012), (51, 3258540), (54, 3077510), (60, 2769759), (68, 2443905), (85, 1955124), (86, 1932390), (90, 1846506), (102, 1629270), (108, 1538755), (129, 1288260), (135, 1231004), (153, 1086180), (170, 977562), (172, 966195), (180, 923253), (204, 814635), (215, 772956), (255, 651708), (258, 644130), (270, 615502), (306, 543090), (340, 488781), (387, 429420), (421, 394740), (430, 386478), (459, 362060), (510, 325854), (516, 322065), (540, 307751), (612, 271545), (645, 257652), (731, 227340), (765, 217236), (774, 214710), (842, 197370), (860, 193239), (918, 181030), (1020, 162927), (1161, 143140), (1263, 131580), (1290, 128826), (1462, 113670), (1530, 108618), (1548, 107355), (1684, 98685), (1836, 90515), (1935, 85884), (2105, 78948), (2193, 75780), (2295, 72412), (2322, 71570), (2526, 65790), (2580, 64413), (2924, 56835), (3060, 54309), (3655, 45468), (3789, 43860), (3870, 42942), (4210, 39474), (4386, 37890), (4590, 36206), (4644, 35785), (5052, 32895), (5805, 28628), (6315, 26316), (6579, 25260), (7157, 23220), (7310, 22734), (7578, 21930), (7740, 21471), (8420, 19737), (8772, 18945), (9180, 18103), (10965, 15156), (11367, 14620), (11610, 14314), (12630, 13158)]