204900300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6899}}^1$

素因数の和:6933

約数の個数: 144

約数和(自身を含む): 718704000

約数和(自身を除く): 513803700

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, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 6899, 7425, 9900, 13798, 14850, 20697, 27596, 29700, 34495, 41394, 62091, 68990, 75889, 82788, 103485, 124182, 137980, 151778, 172475, 186273, 206970, 227667, 248364, 303556, 310455, 344950, 372546, 379445, 413940, 455334, 517425, 620910, 683001, 689900, 745092, 758890, 910668, 931365, 1034850, 1138335, 1241820, 1366002, 1517780, 1552275, 1862730, 1897225, 2049003, 2069700, 2276670, 2732004, 3104550, 3415005, 3725460, 3794450, 4098006, 4553340, 4656825, 5691675, 6209100, 6830010, 7588900, 8196012, 9313650, 10245015, 11383350, 13660020, 17075025, 18627300, 20490030, 22766700, 34150050, 40980060, 51225075, 68300100, 102450150, 204900300]

約数ペア:

[(1, 204900300), (2, 102450150), (3, 68300100), (4, 51225075), (5, 40980060), (6, 34150050), (9, 22766700), (10, 20490030), (11, 18627300), (12, 17075025), (15, 13660020), (18, 11383350), (20, 10245015), (22, 9313650), (25, 8196012), (27, 7588900), (30, 6830010), (33, 6209100), (36, 5691675), (44, 4656825), (45, 4553340), (50, 4098006), (54, 3794450), (55, 3725460), (60, 3415005), (66, 3104550), (75, 2732004), (90, 2276670), (99, 2069700), (100, 2049003), (108, 1897225), (110, 1862730), (132, 1552275), (135, 1517780), (150, 1366002), (165, 1241820), (180, 1138335), (198, 1034850), (220, 931365), (225, 910668), (270, 758890), (275, 745092), (297, 689900), (300, 683001), (330, 620910), (396, 517425), (450, 455334), (495, 413940), (540, 379445), (550, 372546), (594, 344950), (660, 310455), (675, 303556), (825, 248364), (900, 227667), (990, 206970), (1100, 186273), (1188, 172475), (1350, 151778), (1485, 137980), (1650, 124182), (1980, 103485), (2475, 82788), (2700, 75889), (2970, 68990), (3300, 62091), (4950, 41394), (5940, 34495), (6899, 29700), (7425, 27596), (9900, 20697), (13798, 14850)]