227431050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 748077120

約数和(自身を除く): 520646070

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 29, 30, 33, 35, 42, 49, 50, 55, 58, 66, 70, 75, 77, 87, 97, 98, 105, 110, 145, 147, 150, 154, 165, 174, 175, 194, 203, 210, 231, 245, 275, 290, 291, 294, 319, 330, 350, 385, 406, 435, 462, 485, 490, 525, 539, 550, 582, 609, 638, 679, 725, 735, 770, 825, 870, 957, 970, 1015, 1050, 1067, 1078, 1155, 1218, 1225, 1358, 1421, 1450, 1455, 1470, 1595, 1617, 1650, 1914, 1925, 2030, 2037, 2134, 2175, 2233, 2310, 2425, 2450, 2695, 2813, 2842, 2910, 3045, 3190, 3201, 3234, 3395, 3675, 3850, 4074, 4263, 4350, 4466, 4753, 4785, 4850, 5075, 5335, 5390, 5626, 5775, 6090, 6402, 6699, 6790, 7105, 7275, 7350, 7469, 7975, 8085, 8439, 8526, 9506, 9570, 10150, 10185, 10670, 11165, 11550, 13398, 13475, 14065, 14210, 14259, 14550, 14938, 15225, 15631, 15950, 16005, 16170, 16878, 16975, 19691, 20370, 21315, 22330, 22407, 23765, 23925, 26675, 26950, 28130, 28518, 30450, 30943, 31262, 32010, 33495, 33950, 35525, 37345, 39382, 40425, 42195, 42630, 44814, 46893, 47530, 47850, 50925, 52283, 53350, 55825, 59073, 61886, 66990, 70325, 71050, 71295, 74690, 78155, 80025, 80850, 84390, 92829, 93786, 98455, 101850, 104566, 106575, 111650, 112035, 118146, 118825, 137837, 140650, 142590, 154715, 156310, 156849, 160050, 167475, 185658, 186725, 196910, 210975, 213150, 216601, 224070, 234465, 237650, 261415, 275674, 295365, 309430, 313698, 334950, 356475, 373450, 390775, 413511, 421950, 433202, 464145, 468930, 492275, 522830, 560175, 590730, 649803, 689185, 712950, 773575, 781550, 784245, 827022, 928290, 984550, 1083005, 1120350, 1172325, 1299606, 1307075, 1378370, 1476825, 1516207, 1547150, 1568490, 2067555, 2166010, 2320725, 2344650, 2614150, 2953650, 3032414, 3249015, 3445925, 3921225, 4135110, 4548621, 4641450, 5415025, 6498030, 6891850, 7581035, 7842450, 9097242, 10337775, 10830050, 15162070, 16245075, 20675550, 22743105, 32490150, 37905175, 45486210, 75810350, 113715525, 227431050]

約数ペア:

[(1, 227431050), (2, 113715525), (3, 75810350), (5, 45486210), (6, 37905175), (7, 32490150), (10, 22743105), (11, 20675550), (14, 16245075), (15, 15162070), (21, 10830050), (22, 10337775), (25, 9097242), (29, 7842450), (30, 7581035), (33, 6891850), (35, 6498030), (42, 5415025), (49, 4641450), (50, 4548621), (55, 4135110), (58, 3921225), (66, 3445925), (70, 3249015), (75, 3032414), (77, 2953650), (87, 2614150), (97, 2344650), (98, 2320725), (105, 2166010), (110, 2067555), (145, 1568490), (147, 1547150), (150, 1516207), (154, 1476825), (165, 1378370), (174, 1307075), (175, 1299606), (194, 1172325), (203, 1120350), (210, 1083005), (231, 984550), (245, 928290), (275, 827022), (290, 784245), (291, 781550), (294, 773575), (319, 712950), (330, 689185), (350, 649803), (385, 590730), (406, 560175), (435, 522830), (462, 492275), (485, 468930), (490, 464145), (525, 433202), (539, 421950), (550, 413511), (582, 390775), (609, 373450), (638, 356475), (679, 334950), (725, 313698), (735, 309430), (770, 295365), (825, 275674), (870, 261415), (957, 237650), (970, 234465), (1015, 224070), (1050, 216601), (1067, 213150), (1078, 210975), (1155, 196910), (1218, 186725), (1225, 185658), (1358, 167475), (1421, 160050), (1450, 156849), (1455, 156310), (1470, 154715), (1595, 142590), (1617, 140650), (1650, 137837), (1914, 118825), (1925, 118146), (2030, 112035), (2037, 111650), (2134, 106575), (2175, 104566), (2233, 101850), (2310, 98455), (2425, 93786), (2450, 92829), (2695, 84390), (2813, 80850), (2842, 80025), (2910, 78155), (3045, 74690), (3190, 71295), (3201, 71050), (3234, 70325), (3395, 66990), (3675, 61886), (3850, 59073), (4074, 55825), (4263, 53350), (4350, 52283), (4466, 50925), (4753, 47850), (4785, 47530), (4850, 46893), (5075, 44814), (5335, 42630), (5390, 42195), (5626, 40425), (5775, 39382), (6090, 37345), (6402, 35525), (6699, 33950), (6790, 33495), (7105, 32010), (7275, 31262), (7350, 30943), (7469, 30450), (7975, 28518), (8085, 28130), (8439, 26950), (8526, 26675), (9506, 23925), (9570, 23765), (10150, 22407), (10185, 22330), (10670, 21315), (11165, 20370), (11550, 19691), (13398, 16975), (13475, 16878), (14065, 16170), (14210, 16005), (14259, 15950), (14550, 15631), (14938, 15225)]