204600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 96

約数和(自身を含む): 714240

約数和(自身を除く): 509640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 31, 33, 40, 44, 50, 55, 60, 62, 66, 75, 88, 93, 100, 110, 120, 124, 132, 150, 155, 165, 186, 200, 220, 248, 264, 275, 300, 310, 330, 341, 372, 440, 465, 550, 600, 620, 660, 682, 744, 775, 825, 930, 1023, 1100, 1240, 1320, 1364, 1550, 1650, 1705, 1860, 2046, 2200, 2325, 2728, 3100, 3300, 3410, 3720, 4092, 4650, 5115, 6200, 6600, 6820, 8184, 8525, 9300, 10230, 13640, 17050, 18600, 20460, 25575, 34100, 40920, 51150, 68200, 102300, 204600]

約数ペア:

[(1, 204600), (2, 102300), (3, 68200), (4, 51150), (5, 40920), (6, 34100), (8, 25575), (10, 20460), (11, 18600), (12, 17050), (15, 13640), (20, 10230), (22, 9300), (24, 8525), (25, 8184), (30, 6820), (31, 6600), (33, 6200), (40, 5115), (44, 4650), (50, 4092), (55, 3720), (60, 3410), (62, 3300), (66, 3100), (75, 2728), (88, 2325), (93, 2200), (100, 2046), (110, 1860), (120, 1705), (124, 1650), (132, 1550), (150, 1364), (155, 1320), (165, 1240), (186, 1100), (200, 1023), (220, 930), (248, 825), (264, 775), (275, 744), (300, 682), (310, 660), (330, 620), (341, 600), (372, 550), (440, 465)]