290506150000

素因数分解:

$2^4\times 5^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4159}}^1$

素因数の和:4330

約数の個数: 240

約数和(自身を含む): 773710479360

約数和(自身を除く): 483204329360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 127, 176, 200, 220, 250, 254, 275, 400, 440, 500, 508, 550, 625, 635, 880, 1000, 1016, 1100, 1250, 1270, 1375, 1397, 2000, 2032, 2200, 2500, 2540, 2750, 2794, 3125, 3175, 4159, 4400, 5000, 5080, 5500, 5588, 6250, 6350, 6875, 6985, 8318, 10000, 10160, 11000, 11176, 12500, 12700, 13750, 13970, 15875, 16636, 20795, 22000, 22352, 25000, 25400, 27500, 27940, 31750, 33272, 34375, 34925, 41590, 45749, 50000, 50800, 55000, 55880, 63500, 66544, 68750, 69850, 79375, 83180, 91498, 103975, 110000, 111760, 127000, 137500, 139700, 158750, 166360, 174625, 182996, 207950, 228745, 254000, 275000, 279400, 317500, 332720, 349250, 365992, 396875, 415900, 457490, 519875, 528193, 550000, 558800, 635000, 698500, 731984, 793750, 831800, 873125, 914980, 1039750, 1056386, 1143725, 1270000, 1397000, 1587500, 1663600, 1746250, 1829960, 2079500, 2112772, 2287450, 2599375, 2640965, 2794000, 3175000, 3492500, 3659920, 4159000, 4225544, 4365625, 4574900, 5198750, 5281930, 5718625, 5810123, 6350000, 6985000, 8318000, 8451088, 8731250, 9149800, 10397500, 10563860, 11437250, 11620246, 12996875, 13204825, 13970000, 17462500, 18299600, 20795000, 21127720, 22874500, 23240492, 25993750, 26409650, 28593125, 29050615, 34925000, 41590000, 42255440, 45749000, 46480984, 51987500, 52819300, 57186250, 58101230, 66024125, 69850000, 91498000, 92961968, 103975000, 105638600, 114372500, 116202460, 132048250, 142965625, 145253075, 207950000, 211277200, 228745000, 232404920, 264096500, 285931250, 290506150, 330120625, 457490000, 464809840, 528193000, 571862500, 581012300, 660241250, 726265375, 1056386000, 1143725000, 1162024600, 1320482500, 1452530750, 1650603125, 2287450000, 2324049200, 2640965000, 2905061500, 3301206250, 3631326875, 5281930000, 5810123000, 6602412500, 7262653750, 11620246000, 13204825000, 14525307500, 18156634375, 26409650000, 29050615000, 36313268750, 58101230000, 72626537500, 145253075000, 290506150000]

約数ペア:

[(1, 290506150000), (2, 145253075000), (4, 72626537500), (5, 58101230000), (8, 36313268750), (10, 29050615000), (11, 26409650000), (16, 18156634375), (20, 14525307500), (22, 13204825000), (25, 11620246000), (40, 7262653750), (44, 6602412500), (50, 5810123000), (55, 5281930000), (80, 3631326875), (88, 3301206250), (100, 2905061500), (110, 2640965000), (125, 2324049200), (127, 2287450000), (176, 1650603125), (200, 1452530750), (220, 1320482500), (250, 1162024600), (254, 1143725000), (275, 1056386000), (400, 726265375), (440, 660241250), (500, 581012300), (508, 571862500), (550, 528193000), (625, 464809840), (635, 457490000), (880, 330120625), (1000, 290506150), (1016, 285931250), (1100, 264096500), (1250, 232404920), (1270, 228745000), (1375, 211277200), (1397, 207950000), (2000, 145253075), (2032, 142965625), (2200, 132048250), (2500, 116202460), (2540, 114372500), (2750, 105638600), (2794, 103975000), (3125, 92961968), (3175, 91498000), (4159, 69850000), (4400, 66024125), (5000, 58101230), (5080, 57186250), (5500, 52819300), (5588, 51987500), (6250, 46480984), (6350, 45749000), (6875, 42255440), (6985, 41590000), (8318, 34925000), (10000, 29050615), (10160, 28593125), (11000, 26409650), (11176, 25993750), (12500, 23240492), (12700, 22874500), (13750, 21127720), (13970, 20795000), (15875, 18299600), (16636, 17462500), (20795, 13970000), (22000, 13204825), (22352, 12996875), (25000, 11620246), (25400, 11437250), (27500, 10563860), (27940, 10397500), (31750, 9149800), (33272, 8731250), (34375, 8451088), (34925, 8318000), (41590, 6985000), (45749, 6350000), (50000, 5810123), (50800, 5718625), (55000, 5281930), (55880, 5198750), (63500, 4574900), (66544, 4365625), (68750, 4225544), (69850, 4159000), (79375, 3659920), (83180, 3492500), (91498, 3175000), (103975, 2794000), (110000, 2640965), (111760, 2599375), (127000, 2287450), (137500, 2112772), (139700, 2079500), (158750, 1829960), (166360, 1746250), (174625, 1663600), (182996, 1587500), (207950, 1397000), (228745, 1270000), (254000, 1143725), (275000, 1056386), (279400, 1039750), (317500, 914980), (332720, 873125), (349250, 831800), (365992, 793750), (396875, 731984), (415900, 698500), (457490, 635000), (519875, 558800), (528193, 550000)]