702979649220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1\times {\mathrm{21323}}^1$

素因数の和:21586

約数の個数: 144

約数和(自身を含む): 2014867229760

約数和(自身を除く): 1311887580540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 109, 142, 213, 218, 284, 327, 355, 426, 436, 545, 654, 710, 852, 1065, 1090, 1308, 1420, 1635, 2130, 2180, 3270, 4260, 5041, 6540, 7739, 10082, 15123, 15478, 20164, 21323, 23217, 25205, 30246, 30956, 38695, 42646, 46434, 50410, 60492, 63969, 75615, 77390, 85292, 92868, 100820, 106615, 116085, 127938, 151230, 154780, 213230, 232170, 255876, 302460, 319845, 426460, 464340, 549469, 639690, 1098938, 1279380, 1513933, 1648407, 2197876, 2324207, 2747345, 3027866, 3296814, 4541799, 4648414, 5494690, 6055732, 6593628, 6972621, 7569665, 8242035, 9083598, 9296828, 10989380, 11621035, 13945242, 15139330, 16484070, 18167196, 22708995, 23242070, 27890484, 30278660, 32968140, 34863105, 45417990, 46484140, 69726210, 90835980, 107489243, 139452420, 165018697, 214978486, 322467729, 330037394, 429956972, 495056091, 537446215, 644935458, 660074788, 825093485, 990112182, 1074892430, 1289870916, 1612338645, 1650186970, 1980224364, 2149784860, 2475280455, 3224677290, 3300373940, 4950560910, 6449354580, 9901121820, 11716327487, 23432654974, 35148982461, 46865309948, 58581637435, 70297964922, 117163274870, 140595929844, 175744912305, 234326549740, 351489824610, 702979649220]

約数ペア:

[(1, 702979649220), (2, 351489824610), (3, 234326549740), (4, 175744912305), (5, 140595929844), (6, 117163274870), (10, 70297964922), (12, 58581637435), (15, 46865309948), (20, 35148982461), (30, 23432654974), (60, 11716327487), (71, 9901121820), (109, 6449354580), (142, 4950560910), (213, 3300373940), (218, 3224677290), (284, 2475280455), (327, 2149784860), (355, 1980224364), (426, 1650186970), (436, 1612338645), (545, 1289870916), (654, 1074892430), (710, 990112182), (852, 825093485), (1065, 660074788), (1090, 644935458), (1308, 537446215), (1420, 495056091), (1635, 429956972), (2130, 330037394), (2180, 322467729), (3270, 214978486), (4260, 165018697), (5041, 139452420), (6540, 107489243), (7739, 90835980), (10082, 69726210), (15123, 46484140), (15478, 45417990), (20164, 34863105), (21323, 32968140), (23217, 30278660), (25205, 27890484), (30246, 23242070), (30956, 22708995), (38695, 18167196), (42646, 16484070), (46434, 15139330), (50410, 13945242), (60492, 11621035), (63969, 10989380), (75615, 9296828), (77390, 9083598), (85292, 8242035), (92868, 7569665), (100820, 6972621), (106615, 6593628), (116085, 6055732), (127938, 5494690), (151230, 4648414), (154780, 4541799), (213230, 3296814), (232170, 3027866), (255876, 2747345), (302460, 2324207), (319845, 2197876), (426460, 1648407), (464340, 1513933), (549469, 1279380), (639690, 1098938)]