420819300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4723}}^1$

素因数の和:4760

約数の個数: 180

約数和(自身を含む): 1488456816

約数和(自身を除く): 1067637516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 132, 135, 150, 162, 165, 180, 198, 220, 225, 270, 275, 297, 300, 324, 330, 396, 405, 450, 495, 540, 550, 594, 660, 675, 810, 825, 891, 900, 990, 1100, 1188, 1350, 1485, 1620, 1650, 1782, 1980, 2025, 2475, 2700, 2970, 3300, 3564, 4050, 4455, 4723, 4950, 5940, 7425, 8100, 8910, 9446, 9900, 14169, 14850, 17820, 18892, 22275, 23615, 28338, 29700, 42507, 44550, 47230, 51953, 56676, 70845, 85014, 89100, 94460, 103906, 118075, 127521, 141690, 155859, 170028, 207812, 212535, 236150, 255042, 259765, 283380, 311718, 354225, 382563, 425070, 467577, 472300, 510084, 519530, 623436, 637605, 708450, 765126, 779295, 850140, 935154, 1039060, 1062675, 1275210, 1298825, 1402731, 1416900, 1530252, 1558590, 1870308, 1912815, 2125350, 2337885, 2550420, 2597650, 2805462, 3117180, 3188025, 3825630, 3896475, 4208193, 4250700, 4675770, 5195300, 5610924, 6376050, 7013655, 7651260, 7792950, 8416386, 9351540, 9564075, 11689425, 12752100, 14027310, 15585900, 16832772, 19128150, 21040965, 23378850, 28054620, 35068275, 38256300, 42081930, 46757700, 70136550, 84163860, 105204825, 140273100, 210409650, 420819300]

約数ペア:

[(1, 420819300), (2, 210409650), (3, 140273100), (4, 105204825), (5, 84163860), (6, 70136550), (9, 46757700), (10, 42081930), (11, 38256300), (12, 35068275), (15, 28054620), (18, 23378850), (20, 21040965), (22, 19128150), (25, 16832772), (27, 15585900), (30, 14027310), (33, 12752100), (36, 11689425), (44, 9564075), (45, 9351540), (50, 8416386), (54, 7792950), (55, 7651260), (60, 7013655), (66, 6376050), (75, 5610924), (81, 5195300), (90, 4675770), (99, 4250700), (100, 4208193), (108, 3896475), (110, 3825630), (132, 3188025), (135, 3117180), (150, 2805462), (162, 2597650), (165, 2550420), (180, 2337885), (198, 2125350), (220, 1912815), (225, 1870308), (270, 1558590), (275, 1530252), (297, 1416900), (300, 1402731), (324, 1298825), (330, 1275210), (396, 1062675), (405, 1039060), (450, 935154), (495, 850140), (540, 779295), (550, 765126), (594, 708450), (660, 637605), (675, 623436), (810, 519530), (825, 510084), (891, 472300), (900, 467577), (990, 425070), (1100, 382563), (1188, 354225), (1350, 311718), (1485, 283380), (1620, 259765), (1650, 255042), (1782, 236150), (1980, 212535), (2025, 207812), (2475, 170028), (2700, 155859), (2970, 141690), (3300, 127521), (3564, 118075), (4050, 103906), (4455, 94460), (4723, 89100), (4950, 85014), (5940, 70845), (7425, 56676), (8100, 51953), (8910, 47230), (9446, 44550), (9900, 42507), (14169, 29700), (14850, 28338), (17820, 23615), (18892, 22275)]