228019800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{907}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 709329600

約数和(自身を除く): 481309800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 419, 600, 838, 907, 1257, 1676, 1814, 2095, 2514, 2721, 3352, 3628, 4190, 4535, 5028, 5442, 6285, 7256, 8380, 9070, 10056, 10475, 10884, 12570, 13605, 16760, 18140, 20950, 21768, 22675, 25140, 27210, 31425, 36280, 41900, 45350, 50280, 54420, 62850, 68025, 83800, 90700, 108840, 125700, 136050, 181400, 251400, 272100, 380033, 544200, 760066, 1140099, 1520132, 1900165, 2280198, 3040264, 3800330, 4560396, 5700495, 7600660, 9120792, 9500825, 11400990, 15201320, 19001650, 22801980, 28502475, 38003300, 45603960, 57004950, 76006600, 114009900, 228019800]

約数ペア:

[(1, 228019800), (2, 114009900), (3, 76006600), (4, 57004950), (5, 45603960), (6, 38003300), (8, 28502475), (10, 22801980), (12, 19001650), (15, 15201320), (20, 11400990), (24, 9500825), (25, 9120792), (30, 7600660), (40, 5700495), (50, 4560396), (60, 3800330), (75, 3040264), (100, 2280198), (120, 1900165), (150, 1520132), (200, 1140099), (300, 760066), (419, 544200), (600, 380033), (838, 272100), (907, 251400), (1257, 181400), (1676, 136050), (1814, 125700), (2095, 108840), (2514, 90700), (2721, 83800), (3352, 68025), (3628, 62850), (4190, 54420), (4535, 50280), (5028, 45350), (5442, 41900), (6285, 36280), (7256, 31425), (8380, 27210), (9070, 25140), (10056, 22675), (10475, 21768), (10884, 20950), (12570, 18140), (13605, 16760)]