54195167200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{17207}}^1$

素因数の和:17385

約数の個数: 144

約数和(自身を含む): 137655189504

約数和(自身を除く): 83460022304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 127, 155, 160, 200, 248, 254, 310, 400, 496, 508, 620, 635, 775, 800, 992, 1016, 1240, 1270, 1550, 2032, 2480, 2540, 3100, 3175, 3937, 4064, 4960, 5080, 6200, 6350, 7874, 10160, 12400, 12700, 15748, 17207, 19685, 20320, 24800, 25400, 31496, 34414, 39370, 50800, 62992, 68828, 78740, 86035, 98425, 101600, 125984, 137656, 157480, 172070, 196850, 275312, 314960, 344140, 393700, 430175, 533417, 550624, 629920, 688280, 787400, 860350, 1066834, 1376560, 1574800, 1720700, 2133668, 2185289, 2667085, 2753120, 3149600, 3441400, 4267336, 4370578, 5334170, 6882800, 8534672, 8741156, 10668340, 10926445, 13335425, 13765600, 17069344, 17482312, 21336680, 21852890, 26670850, 34964624, 42673360, 43705780, 53341700, 54632225, 67743959, 69929248, 85346720, 87411560, 106683400, 109264450, 135487918, 174823120, 213366800, 218528900, 270975836, 338719795, 349646240, 426733600, 437057800, 541951672, 677439590, 874115600, 1083903344, 1354879180, 1693598975, 1748231200, 2167806688, 2709758360, 3387197950, 5419516720, 6774395900, 10839033440, 13548791800, 27097583600, 54195167200]

約数ペア:

[(1, 54195167200), (2, 27097583600), (4, 13548791800), (5, 10839033440), (8, 6774395900), (10, 5419516720), (16, 3387197950), (20, 2709758360), (25, 2167806688), (31, 1748231200), (32, 1693598975), (40, 1354879180), (50, 1083903344), (62, 874115600), (80, 677439590), (100, 541951672), (124, 437057800), (127, 426733600), (155, 349646240), (160, 338719795), (200, 270975836), (248, 218528900), (254, 213366800), (310, 174823120), (400, 135487918), (496, 109264450), (508, 106683400), (620, 87411560), (635, 85346720), (775, 69929248), (800, 67743959), (992, 54632225), (1016, 53341700), (1240, 43705780), (1270, 42673360), (1550, 34964624), (2032, 26670850), (2480, 21852890), (2540, 21336680), (3100, 17482312), (3175, 17069344), (3937, 13765600), (4064, 13335425), (4960, 10926445), (5080, 10668340), (6200, 8741156), (6350, 8534672), (7874, 6882800), (10160, 5334170), (12400, 4370578), (12700, 4267336), (15748, 3441400), (17207, 3149600), (19685, 2753120), (20320, 2667085), (24800, 2185289), (25400, 2133668), (31496, 1720700), (34414, 1574800), (39370, 1376560), (50800, 1066834), (62992, 860350), (68828, 787400), (78740, 688280), (86035, 629920), (98425, 550624), (101600, 533417), (125984, 430175), (137656, 393700), (157480, 344140), (172070, 314960), (196850, 275312)]