49073220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 188697600

約数和(自身を除く): 139624380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 29, 30, 34, 35, 36, 42, 45, 51, 58, 60, 63, 68, 70, 79, 84, 85, 87, 90, 102, 105, 116, 119, 126, 140, 145, 153, 158, 170, 174, 180, 203, 204, 210, 237, 238, 252, 255, 261, 290, 306, 315, 316, 340, 348, 357, 395, 406, 420, 435, 474, 476, 493, 510, 522, 553, 580, 595, 609, 612, 630, 711, 714, 765, 790, 812, 870, 948, 986, 1015, 1020, 1044, 1071, 1106, 1185, 1190, 1218, 1260, 1305, 1343, 1422, 1428, 1479, 1530, 1580, 1659, 1740, 1785, 1827, 1972, 2030, 2142, 2212, 2291, 2370, 2380, 2436, 2465, 2610, 2686, 2765, 2844, 2958, 3045, 3060, 3318, 3451, 3555, 3570, 3654, 4029, 4060, 4284, 4437, 4582, 4740, 4930, 4977, 5220, 5355, 5372, 5530, 5916, 6090, 6636, 6715, 6873, 6902, 7110, 7140, 7308, 7395, 8058, 8295, 8874, 9135, 9164, 9401, 9860, 9954, 10353, 10710, 11060, 11455, 12087, 12180, 13430, 13746, 13804, 14220, 14790, 16037, 16116, 16590, 17255, 17748, 18270, 18802, 19908, 20145, 20619, 20706, 21420, 22185, 22910, 24174, 24885, 26860, 27492, 28203, 29580, 31059, 32074, 33180, 34365, 34510, 36540, 37604, 38947, 40290, 41238, 41412, 44370, 45820, 47005, 48111, 48348, 49770, 51765, 56406, 60435, 62118, 64148, 68730, 69020, 77894, 80185, 80580, 82476, 84609, 88740, 94010, 96222, 99540, 103095, 103530, 112812, 116841, 120870, 124236, 137460, 141015, 144333, 155295, 155788, 160370, 169218, 188020, 192444, 194735, 206190, 207060, 233682, 240555, 241740, 272629, 282030, 288666, 310590, 320740, 338436, 350523, 389470, 412380, 423045, 467364, 481110, 545258, 564060, 577332, 584205, 621180, 701046, 721665, 778940, 817887, 846090, 962220, 1090516, 1168410, 1363145, 1402092, 1443330, 1635774, 1692180, 1752615, 2336820, 2453661, 2726290, 2886660, 3271548, 3505230, 4089435, 4907322, 5452580, 7010460, 8178870, 9814644, 12268305, 16357740, 24536610, 49073220]

約数ペア:

[(1, 49073220), (2, 24536610), (3, 16357740), (4, 12268305), (5, 9814644), (6, 8178870), (7, 7010460), (9, 5452580), (10, 4907322), (12, 4089435), (14, 3505230), (15, 3271548), (17, 2886660), (18, 2726290), (20, 2453661), (21, 2336820), (28, 1752615), (29, 1692180), (30, 1635774), (34, 1443330), (35, 1402092), (36, 1363145), (42, 1168410), (45, 1090516), (51, 962220), (58, 846090), (60, 817887), (63, 778940), (68, 721665), (70, 701046), (79, 621180), (84, 584205), (85, 577332), (87, 564060), (90, 545258), (102, 481110), (105, 467364), (116, 423045), (119, 412380), (126, 389470), (140, 350523), (145, 338436), (153, 320740), (158, 310590), (170, 288666), (174, 282030), (180, 272629), (203, 241740), (204, 240555), (210, 233682), (237, 207060), (238, 206190), (252, 194735), (255, 192444), (261, 188020), (290, 169218), (306, 160370), (315, 155788), (316, 155295), (340, 144333), (348, 141015), (357, 137460), (395, 124236), (406, 120870), (420, 116841), (435, 112812), (474, 103530), (476, 103095), (493, 99540), (510, 96222), (522, 94010), (553, 88740), (580, 84609), (595, 82476), (609, 80580), (612, 80185), (630, 77894), (711, 69020), (714, 68730), (765, 64148), (790, 62118), (812, 60435), (870, 56406), (948, 51765), (986, 49770), (1015, 48348), (1020, 48111), (1044, 47005), (1071, 45820), (1106, 44370), (1185, 41412), (1190, 41238), (1218, 40290), (1260, 38947), (1305, 37604), (1343, 36540), (1422, 34510), (1428, 34365), (1479, 33180), (1530, 32074), (1580, 31059), (1659, 29580), (1740, 28203), (1785, 27492), (1827, 26860), (1972, 24885), (2030, 24174), (2142, 22910), (2212, 22185), (2291, 21420), (2370, 20706), (2380, 20619), (2436, 20145), (2465, 19908), (2610, 18802), (2686, 18270), (2765, 17748), (2844, 17255), (2958, 16590), (3045, 16116), (3060, 16037), (3318, 14790), (3451, 14220), (3555, 13804), (3570, 13746), (3654, 13430), (4029, 12180), (4060, 12087), (4284, 11455), (4437, 11060), (4582, 10710), (4740, 10353), (4930, 9954), (4977, 9860), (5220, 9401), (5355, 9164), (5372, 9135), (5530, 8874), (5916, 8295), (6090, 8058), (6636, 7395), (6715, 7308), (6873, 7140), (6902, 7110)]