1305525060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2683

約数の個数: 192

約数和(自身を含む): 4677603840

約数和(自身を除く): 3372078780

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, 84, 90, 105, 108, 126, 135, 137, 140, 180, 189, 210, 252, 270, 274, 315, 378, 411, 420, 540, 548, 630, 685, 756, 822, 945, 959, 1233, 1260, 1370, 1644, 1890, 1918, 2055, 2466, 2521, 2740, 2877, 3699, 3780, 3836, 4110, 4795, 4932, 5042, 5754, 6165, 7398, 7563, 8220, 8631, 9590, 10084, 11508, 12330, 12605, 14385, 14796, 15126, 17262, 17647, 18495, 19180, 22689, 24660, 25210, 25893, 28770, 30252, 34524, 35294, 36990, 37815, 43155, 45378, 50420, 51786, 52941, 57540, 68067, 70588, 73980, 75630, 86310, 88235, 90756, 103572, 105882, 113445, 129465, 136134, 151260, 158823, 172620, 176470, 211764, 226890, 258930, 264705, 272268, 317646, 340335, 345377, 352940, 453780, 476469, 517860, 529410, 635292, 680670, 690754, 794115, 952938, 1036131, 1058820, 1361340, 1381508, 1588230, 1726885, 1905876, 2072262, 2382345, 2417639, 3108393, 3176460, 3453770, 4144524, 4764690, 4835278, 5180655, 6216786, 6907540, 7252917, 9325179, 9529380, 9670556, 10361310, 12088195, 12433572, 14505834, 15541965, 18650358, 20722620, 21758751, 24176390, 29011668, 31083930, 36264585, 37300716, 43517502, 46625895, 48352780, 62167860, 65276253, 72529170, 87035004, 93251790, 108793755, 130552506, 145058340, 186503580, 217587510, 261105012, 326381265, 435175020, 652762530, 1305525060]

約数ペア:

[(1, 1305525060), (2, 652762530), (3, 435175020), (4, 326381265), (5, 261105012), (6, 217587510), (7, 186503580), (9, 145058340), (10, 130552506), (12, 108793755), (14, 93251790), (15, 87035004), (18, 72529170), (20, 65276253), (21, 62167860), (27, 48352780), (28, 46625895), (30, 43517502), (35, 37300716), (36, 36264585), (42, 31083930), (45, 29011668), (54, 24176390), (60, 21758751), (63, 20722620), (70, 18650358), (84, 15541965), (90, 14505834), (105, 12433572), (108, 12088195), (126, 10361310), (135, 9670556), (137, 9529380), (140, 9325179), (180, 7252917), (189, 6907540), (210, 6216786), (252, 5180655), (270, 4835278), (274, 4764690), (315, 4144524), (378, 3453770), (411, 3176460), (420, 3108393), (540, 2417639), (548, 2382345), (630, 2072262), (685, 1905876), (756, 1726885), (822, 1588230), (945, 1381508), (959, 1361340), (1233, 1058820), (1260, 1036131), (1370, 952938), (1644, 794115), (1890, 690754), (1918, 680670), (2055, 635292), (2466, 529410), (2521, 517860), (2740, 476469), (2877, 453780), (3699, 352940), (3780, 345377), (3836, 340335), (4110, 317646), (4795, 272268), (4932, 264705), (5042, 258930), (5754, 226890), (6165, 211764), (7398, 176470), (7563, 172620), (8220, 158823), (8631, 151260), (9590, 136134), (10084, 129465), (11508, 113445), (12330, 105882), (12605, 103572), (14385, 90756), (14796, 88235), (15126, 86310), (17262, 75630), (17647, 73980), (18495, 70588), (19180, 68067), (22689, 57540), (24660, 52941), (25210, 51786), (25893, 50420), (28770, 45378), (30252, 43155), (34524, 37815), (35294, 36990)]