2017291050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 5558537088

約数和(自身を除く): 3541246038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 103, 142, 150, 206, 213, 225, 309, 355, 426, 450, 515, 613, 618, 639, 710, 927, 1030, 1065, 1226, 1278, 1545, 1775, 1839, 1854, 2130, 2575, 3065, 3090, 3195, 3550, 3678, 4635, 5150, 5325, 5517, 6130, 6390, 7313, 7725, 9195, 9270, 10650, 11034, 14626, 15325, 15450, 15975, 18390, 21939, 23175, 27585, 30650, 31950, 36565, 43523, 43878, 45975, 46350, 55170, 63139, 65817, 73130, 87046, 91950, 109695, 126278, 130569, 131634, 137925, 182825, 189417, 217615, 219390, 261138, 275850, 315695, 329085, 365650, 378834, 391707, 435230, 548475, 568251, 631390, 652845, 658170, 783414, 947085, 1088075, 1096950, 1136502, 1305690, 1578475, 1645425, 1894170, 1958535, 2176150, 2841255, 3156950, 3264225, 3290850, 3917070, 4482869, 4735425, 5682510, 6528450, 8965738, 9470850, 9792675, 13448607, 14206275, 19585350, 22414345, 26897214, 28412550, 40345821, 44828690, 67243035, 80691642, 112071725, 134486070, 201729105, 224143450, 336215175, 403458210, 672430350, 1008645525, 2017291050]

約数ペア:

[(1, 2017291050), (2, 1008645525), (3, 672430350), (5, 403458210), (6, 336215175), (9, 224143450), (10, 201729105), (15, 134486070), (18, 112071725), (25, 80691642), (30, 67243035), (45, 44828690), (50, 40345821), (71, 28412550), (75, 26897214), (90, 22414345), (103, 19585350), (142, 14206275), (150, 13448607), (206, 9792675), (213, 9470850), (225, 8965738), (309, 6528450), (355, 5682510), (426, 4735425), (450, 4482869), (515, 3917070), (613, 3290850), (618, 3264225), (639, 3156950), (710, 2841255), (927, 2176150), (1030, 1958535), (1065, 1894170), (1226, 1645425), (1278, 1578475), (1545, 1305690), (1775, 1136502), (1839, 1096950), (1854, 1088075), (2130, 947085), (2575, 783414), (3065, 658170), (3090, 652845), (3195, 631390), (3550, 568251), (3678, 548475), (4635, 435230), (5150, 391707), (5325, 378834), (5517, 365650), (6130, 329085), (6390, 315695), (7313, 275850), (7725, 261138), (9195, 219390), (9270, 217615), (10650, 189417), (11034, 182825), (14626, 137925), (15325, 131634), (15450, 130569), (15975, 126278), (18390, 109695), (21939, 91950), (23175, 87046), (27585, 73130), (30650, 65817), (31950, 63139), (36565, 55170), (43523, 46350), (43878, 45975)]