80490055950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{12983}}^1$

素因数の和:13623

約数の個数: 144

約数和(自身を含む): 226046246400

約数和(自身を除く): 145556190450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 599, 690, 1035, 1150, 1198, 1725, 1797, 2070, 2995, 3450, 3594, 5175, 5391, 5990, 8985, 10350, 10782, 12983, 13777, 14975, 17970, 25966, 26955, 27554, 29950, 38949, 41331, 44925, 53910, 64915, 68885, 77898, 82662, 89850, 116847, 123993, 129830, 134775, 137770, 194745, 206655, 233694, 247986, 269550, 298609, 324575, 344425, 389490, 413310, 584235, 597218, 619965, 649150, 688850, 895827, 973725, 1033275, 1168470, 1239930, 1493045, 1791654, 1947450, 2066550, 2687481, 2921175, 2986090, 3099825, 4479135, 5374962, 5842350, 6199650, 7465225, 7776817, 8958270, 13437405, 14930450, 15553634, 22395675, 23330451, 26874810, 38884085, 44791350, 46660902, 67187025, 69991353, 77768170, 116652255, 134374050, 139982706, 178866791, 194420425, 233304510, 349956765, 357733582, 388840850, 536600373, 583261275, 699913530, 894333955, 1073200746, 1166522550, 1609801119, 1749783825, 1788667910, 2683001865, 3219602238, 3499567650, 4471669775, 5366003730, 8049005595, 8943339550, 13415009325, 16098011190, 26830018650, 40245027975, 80490055950]

約数ペア:

[(1, 80490055950), (2, 40245027975), (3, 26830018650), (5, 16098011190), (6, 13415009325), (9, 8943339550), (10, 8049005595), (15, 5366003730), (18, 4471669775), (23, 3499567650), (25, 3219602238), (30, 2683001865), (45, 1788667910), (46, 1749783825), (50, 1609801119), (69, 1166522550), (75, 1073200746), (90, 894333955), (115, 699913530), (138, 583261275), (150, 536600373), (207, 388840850), (225, 357733582), (230, 349956765), (345, 233304510), (414, 194420425), (450, 178866791), (575, 139982706), (599, 134374050), (690, 116652255), (1035, 77768170), (1150, 69991353), (1198, 67187025), (1725, 46660902), (1797, 44791350), (2070, 38884085), (2995, 26874810), (3450, 23330451), (3594, 22395675), (5175, 15553634), (5391, 14930450), (5990, 13437405), (8985, 8958270), (10350, 7776817), (10782, 7465225), (12983, 6199650), (13777, 5842350), (14975, 5374962), (17970, 4479135), (25966, 3099825), (26955, 2986090), (27554, 2921175), (29950, 2687481), (38949, 2066550), (41331, 1947450), (44925, 1791654), (53910, 1493045), (64915, 1239930), (68885, 1168470), (77898, 1033275), (82662, 973725), (89850, 895827), (116847, 688850), (123993, 649150), (129830, 619965), (134775, 597218), (137770, 584235), (194745, 413310), (206655, 389490), (233694, 344425), (247986, 324575), (269550, 298609)]