253844505180

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{59063}}^1$

素因数の和:59470

約数の個数: 240

約数和(自身を含む): 912496273920

約数和(自身を除く): 658651768740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 379, 405, 420, 540, 567, 630, 756, 758, 810, 945, 1134, 1137, 1260, 1516, 1620, 1890, 1895, 2268, 2274, 2653, 2835, 3411, 3780, 3790, 4548, 5306, 5670, 5685, 6822, 7580, 7959, 10233, 10612, 11340, 11370, 13265, 13644, 15918, 17055, 20466, 22740, 23877, 26530, 30699, 31836, 34110, 39795, 40932, 47754, 51165, 53060, 59063, 61398, 68220, 71631, 79590, 95508, 102330, 118126, 119385, 122796, 143262, 153495, 159180, 177189, 204660, 214893, 236252, 238770, 286524, 295315, 306990, 354378, 358155, 413441, 429786, 477540, 531567, 590630, 613980, 708756, 716310, 826882, 859572, 885945, 1063134, 1074465, 1181260, 1240323, 1432620, 1594701, 1653764, 1771890, 2067205, 2126268, 2148930, 2480646, 2657835, 3189402, 3543780, 3720969, 4134410, 4297860, 4784103, 4961292, 5315670, 6201615, 6378804, 7441938, 7973505, 8268820, 9568206, 10631340, 11162907, 12403230, 14883876, 15947010, 18604845, 19136412, 22325814, 22384877, 23920515, 24806460, 31894020, 33488721, 37209690, 44651628, 44769754, 47841030, 55814535, 66977442, 67154631, 74419380, 89539508, 95682060, 111629070, 111924385, 133954884, 134309262, 156694139, 167443605, 201463893, 223258140, 223848770, 268618524, 313388278, 334887210, 335773155, 402927786, 447697540, 470082417, 604391679, 626776556, 669774420, 671546310, 783470695, 805855572, 940164834, 1007319465, 1208783358, 1343092620, 1410247251, 1566941390, 1813175037, 1880329668, 2014638930, 2350412085, 2417566716, 2820494502, 3021958395, 3133882780, 3626350074, 4029277860, 4230741753, 4700824170, 5640989004, 6043916790, 7051236255, 7252700148, 8461483506, 9065875185, 9401648340, 12087833580, 12692225259, 14102472510, 16922967012, 18131750370, 21153708765, 25384450518, 28204945020, 36263500740, 42307417530, 50768901036, 63461126295, 84614835060, 126922252590, 253844505180]

約数ペア:

[(1, 253844505180), (2, 126922252590), (3, 84614835060), (4, 63461126295), (5, 50768901036), (6, 42307417530), (7, 36263500740), (9, 28204945020), (10, 25384450518), (12, 21153708765), (14, 18131750370), (15, 16922967012), (18, 14102472510), (20, 12692225259), (21, 12087833580), (27, 9401648340), (28, 9065875185), (30, 8461483506), (35, 7252700148), (36, 7051236255), (42, 6043916790), (45, 5640989004), (54, 4700824170), (60, 4230741753), (63, 4029277860), (70, 3626350074), (81, 3133882780), (84, 3021958395), (90, 2820494502), (105, 2417566716), (108, 2350412085), (126, 2014638930), (135, 1880329668), (140, 1813175037), (162, 1566941390), (180, 1410247251), (189, 1343092620), (210, 1208783358), (252, 1007319465), (270, 940164834), (315, 805855572), (324, 783470695), (378, 671546310), (379, 669774420), (405, 626776556), (420, 604391679), (540, 470082417), (567, 447697540), (630, 402927786), (756, 335773155), (758, 334887210), (810, 313388278), (945, 268618524), (1134, 223848770), (1137, 223258140), (1260, 201463893), (1516, 167443605), (1620, 156694139), (1890, 134309262), (1895, 133954884), (2268, 111924385), (2274, 111629070), (2653, 95682060), (2835, 89539508), (3411, 74419380), (3780, 67154631), (3790, 66977442), (4548, 55814535), (5306, 47841030), (5670, 44769754), (5685, 44651628), (6822, 37209690), (7580, 33488721), (7959, 31894020), (10233, 24806460), (10612, 23920515), (11340, 22384877), (11370, 22325814), (13265, 19136412), (13644, 18604845), (15918, 15947010), (17055, 14883876), (20466, 12403230), (22740, 11162907), (23877, 10631340), (26530, 9568206), (30699, 8268820), (31836, 7973505), (34110, 7441938), (39795, 6378804), (40932, 6201615), (47754, 5315670), (51165, 4961292), (53060, 4784103), (59063, 4297860), (61398, 4134410), (68220, 3720969), (71631, 3543780), (79590, 3189402), (95508, 2657835), (102330, 2480646), (118126, 2148930), (119385, 2126268), (122796, 2067205), (143262, 1771890), (153495, 1653764), (159180, 1594701), (177189, 1432620), (204660, 1240323), (214893, 1181260), (236252, 1074465), (238770, 1063134), (286524, 885945), (295315, 859572), (306990, 826882), (354378, 716310), (358155, 708756), (413441, 613980), (429786, 590630), (477540, 531567)]