249195589020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3877927}}^1$

素因数の和:3877969

約数の個数: 192

約数和(自身を含む): 938148341760

約数和(自身を除く): 688952752740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 64260, 3877927, 7755854, 11633781, 15511708, 19389635, 23267562, 27145489, 34901343, 38779270, 46535124, 54290978, 58168905, 65924759, 69802686, 77558540, 81436467, 104704029, 108581956, 116337810, 131849518, 135727445, 139605372, 162872934, 174506715, 197774277, 209408058, 232675620, 244309401, 263699036, 271454890, 325745868, 329623795, 349013430, 395548554, 407182335, 418816116, 461473313, 488618802, 523520145, 542909780, 593322831, 659247590, 698026860, 732928203, 791097108, 814364670, 922946626, 977237604, 988871385, 1047040290, 1186645662, 1221547005, 1318495180, 1384419939, 1465856406, 1628729340, 1779968493, 1845893252, 1977742770, 2094080580, 2307366565, 2373291324, 2443094010, 2768839878, 2931712812, 2966614155, 3559936986, 3664641015, 3955485540, 4153259817, 4614733130, 4886188020, 5537679756, 5933228310, 6922099695, 7119873972, 7329282030, 8306519634, 8899842465, 9229466260, 11866456620, 12459779451, 13844199390, 14658564060, 16613039268, 17799684930, 20766299085, 24919558902, 27688398780, 35599369860, 41532598170, 49839117804, 62298897255, 83065196340, 124597794510, 249195589020]

約数ペア:

[(1, 249195589020), (2, 124597794510), (3, 83065196340), (4, 62298897255), (5, 49839117804), (6, 41532598170), (7, 35599369860), (9, 27688398780), (10, 24919558902), (12, 20766299085), (14, 17799684930), (15, 16613039268), (17, 14658564060), (18, 13844199390), (20, 12459779451), (21, 11866456620), (27, 9229466260), (28, 8899842465), (30, 8306519634), (34, 7329282030), (35, 7119873972), (36, 6922099695), (42, 5933228310), (45, 5537679756), (51, 4886188020), (54, 4614733130), (60, 4153259817), (63, 3955485540), (68, 3664641015), (70, 3559936986), (84, 2966614155), (85, 2931712812), (90, 2768839878), (102, 2443094010), (105, 2373291324), (108, 2307366565), (119, 2094080580), (126, 1977742770), (135, 1845893252), (140, 1779968493), (153, 1628729340), (170, 1465856406), (180, 1384419939), (189, 1318495180), (204, 1221547005), (210, 1186645662), (238, 1047040290), (252, 988871385), (255, 977237604), (270, 922946626), (306, 814364670), (315, 791097108), (340, 732928203), (357, 698026860), (378, 659247590), (420, 593322831), (459, 542909780), (476, 523520145), (510, 488618802), (540, 461473313), (595, 418816116), (612, 407182335), (630, 395548554), (714, 349013430), (756, 329623795), (765, 325745868), (918, 271454890), (945, 263699036), (1020, 244309401), (1071, 232675620), (1190, 209408058), (1260, 197774277), (1428, 174506715), (1530, 162872934), (1785, 139605372), (1836, 135727445), (1890, 131849518), (2142, 116337810), (2295, 108581956), (2380, 104704029), (3060, 81436467), (3213, 77558540), (3570, 69802686), (3780, 65924759), (4284, 58168905), (4590, 54290978), (5355, 46535124), (6426, 38779270), (7140, 34901343), (9180, 27145489), (10710, 23267562), (12852, 19389635), (16065, 15511708), (21420, 11633781), (32130, 7755854), (64260, 3877927)]