64847954700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{1301}}^1\times {\mathrm{18461}}^1$

素因数の和:19785

約数の個数: 144

約数和(自身を含む): 208645708320

約数和(自身を除く): 143797753620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1301, 1350, 2602, 2700, 3903, 5204, 6505, 7806, 11709, 13010, 15612, 18461, 19515, 23418, 26020, 32525, 35127, 36922, 39030, 46836, 55383, 58545, 65050, 70254, 73844, 78060, 92305, 97575, 110766, 117090, 130100, 140508, 166149, 175635, 184610, 195150, 221532, 234180, 276915, 292725, 332298, 351270, 369220, 390300, 461525, 498447, 553830, 585450, 664596, 702540, 830745, 878175, 923050, 996894, 1107660, 1170900, 1384575, 1661490, 1756350, 1846100, 1993788, 2492235, 2769150, 3322980, 3512700, 4153725, 4984470, 5538300, 8307450, 9968940, 12461175, 16614900, 24017761, 24922350, 48035522, 49844700, 72053283, 96071044, 120088805, 144106566, 216159849, 240177610, 288213132, 360266415, 432319698, 480355220, 600444025, 648479547, 720532830, 864639396, 1080799245, 1200888050, 1296959094, 1441065660, 1801332075, 2161598490, 2401776100, 2593918188, 3242397735, 3602664150, 4323196980, 5403996225, 6484795470, 7205328300, 10807992450, 12969590940, 16211988675, 21615984900, 32423977350, 64847954700]

約数ペア:

[(1, 64847954700), (2, 32423977350), (3, 21615984900), (4, 16211988675), (5, 12969590940), (6, 10807992450), (9, 7205328300), (10, 6484795470), (12, 5403996225), (15, 4323196980), (18, 3602664150), (20, 3242397735), (25, 2593918188), (27, 2401776100), (30, 2161598490), (36, 1801332075), (45, 1441065660), (50, 1296959094), (54, 1200888050), (60, 1080799245), (75, 864639396), (90, 720532830), (100, 648479547), (108, 600444025), (135, 480355220), (150, 432319698), (180, 360266415), (225, 288213132), (270, 240177610), (300, 216159849), (450, 144106566), (540, 120088805), (675, 96071044), (900, 72053283), (1301, 49844700), (1350, 48035522), (2602, 24922350), (2700, 24017761), (3903, 16614900), (5204, 12461175), (6505, 9968940), (7806, 8307450), (11709, 5538300), (13010, 4984470), (15612, 4153725), (18461, 3512700), (19515, 3322980), (23418, 2769150), (26020, 2492235), (32525, 1993788), (35127, 1846100), (36922, 1756350), (39030, 1661490), (46836, 1384575), (55383, 1170900), (58545, 1107660), (65050, 996894), (70254, 923050), (73844, 878175), (78060, 830745), (92305, 702540), (97575, 664596), (110766, 585450), (117090, 553830), (130100, 498447), (140508, 461525), (166149, 390300), (175635, 369220), (184610, 351270), (195150, 332298), (221532, 292725), (234180, 276915)]