4569400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 12142080

約数和(自身を除く): 7572680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 67, 88, 100, 110, 124, 134, 155, 200, 220, 248, 268, 275, 310, 335, 341, 440, 536, 550, 620, 670, 682, 737, 775, 1100, 1240, 1340, 1364, 1474, 1550, 1675, 1705, 2077, 2200, 2680, 2728, 2948, 3100, 3350, 3410, 3685, 4154, 5896, 6200, 6700, 6820, 7370, 8308, 8525, 10385, 13400, 13640, 14740, 16616, 17050, 18425, 20770, 22847, 29480, 34100, 36850, 41540, 45694, 51925, 68200, 73700, 83080, 91388, 103850, 114235, 147400, 182776, 207700, 228470, 415400, 456940, 571175, 913880, 1142350, 2284700, 4569400]

約数ペア:

[(1, 4569400), (2, 2284700), (4, 1142350), (5, 913880), (8, 571175), (10, 456940), (11, 415400), (20, 228470), (22, 207700), (25, 182776), (31, 147400), (40, 114235), (44, 103850), (50, 91388), (55, 83080), (62, 73700), (67, 68200), (88, 51925), (100, 45694), (110, 41540), (124, 36850), (134, 34100), (155, 29480), (200, 22847), (220, 20770), (248, 18425), (268, 17050), (275, 16616), (310, 14740), (335, 13640), (341, 13400), (440, 10385), (536, 8525), (550, 8308), (620, 7370), (670, 6820), (682, 6700), (737, 6200), (775, 5896), (1100, 4154), (1240, 3685), (1340, 3410), (1364, 3350), (1474, 3100), (1550, 2948), (1675, 2728), (1705, 2680), (2077, 2200)]