228904200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 904138560

約数和(自身を除く): 675234360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 37, 40, 42, 45, 50, 56, 60, 63, 70, 72, 74, 75, 84, 90, 100, 105, 111, 120, 126, 140, 148, 150, 168, 175, 180, 185, 200, 210, 222, 225, 252, 259, 280, 296, 300, 315, 333, 350, 360, 370, 420, 444, 450, 491, 504, 518, 525, 555, 600, 630, 666, 700, 740, 777, 840, 888, 900, 925, 982, 1036, 1050, 1110, 1260, 1295, 1332, 1400, 1473, 1480, 1554, 1575, 1665, 1800, 1850, 1964, 2072, 2100, 2220, 2331, 2455, 2520, 2590, 2664, 2775, 2946, 3108, 3150, 3330, 3437, 3700, 3885, 3928, 4200, 4419, 4440, 4662, 4910, 5180, 5550, 5892, 6216, 6300, 6475, 6660, 6874, 7365, 7400, 7770, 8325, 8838, 9324, 9820, 10311, 10360, 11100, 11655, 11784, 12275, 12600, 12950, 13320, 13748, 14730, 15540, 16650, 17185, 17676, 18167, 18648, 19425, 19640, 20622, 22095, 22200, 23310, 24550, 25900, 27496, 29460, 30933, 31080, 33300, 34370, 35352, 36334, 36825, 38850, 41244, 44190, 46620, 49100, 51555, 51800, 54501, 58275, 58920, 61866, 66600, 68740, 72668, 73650, 77700, 82488, 85925, 88380, 90835, 93240, 98200, 103110, 109002, 110475, 116550, 123732, 127169, 137480, 145336, 147300, 154665, 155400, 163503, 171850, 176760, 181670, 206220, 218004, 220950, 233100, 247464, 254338, 257775, 272505, 294600, 309330, 327006, 343700, 363340, 381507, 412440, 436008, 441900, 454175, 466200, 508676, 515550, 545010, 618660, 635845, 654012, 687400, 726680, 763014, 773325, 817515, 883800, 908350, 1017352, 1031100, 1090020, 1144521, 1237320, 1271690, 1308024, 1362525, 1526028, 1546650, 1635030, 1816700, 1907535, 2062200, 2180040, 2289042, 2543380, 2725050, 3052056, 3093300, 3179225, 3270060, 3633400, 3815070, 4087575, 4578084, 5086760, 5450100, 5722605, 6186600, 6358450, 6540120, 7630140, 8175150, 9156168, 9537675, 10900200, 11445210, 12716900, 15260280, 16350300, 19075350, 22890420, 25433800, 28613025, 32700600, 38150700, 45780840, 57226050, 76301400, 114452100, 228904200]

約数ペア:

[(1, 228904200), (2, 114452100), (3, 76301400), (4, 57226050), (5, 45780840), (6, 38150700), (7, 32700600), (8, 28613025), (9, 25433800), (10, 22890420), (12, 19075350), (14, 16350300), (15, 15260280), (18, 12716900), (20, 11445210), (21, 10900200), (24, 9537675), (25, 9156168), (28, 8175150), (30, 7630140), (35, 6540120), (36, 6358450), (37, 6186600), (40, 5722605), (42, 5450100), (45, 5086760), (50, 4578084), (56, 4087575), (60, 3815070), (63, 3633400), (70, 3270060), (72, 3179225), (74, 3093300), (75, 3052056), (84, 2725050), (90, 2543380), (100, 2289042), (105, 2180040), (111, 2062200), (120, 1907535), (126, 1816700), (140, 1635030), (148, 1546650), (150, 1526028), (168, 1362525), (175, 1308024), (180, 1271690), (185, 1237320), (200, 1144521), (210, 1090020), (222, 1031100), (225, 1017352), (252, 908350), (259, 883800), (280, 817515), (296, 773325), (300, 763014), (315, 726680), (333, 687400), (350, 654012), (360, 635845), (370, 618660), (420, 545010), (444, 515550), (450, 508676), (491, 466200), (504, 454175), (518, 441900), (525, 436008), (555, 412440), (600, 381507), (630, 363340), (666, 343700), (700, 327006), (740, 309330), (777, 294600), (840, 272505), (888, 257775), (900, 254338), (925, 247464), (982, 233100), (1036, 220950), (1050, 218004), (1110, 206220), (1260, 181670), (1295, 176760), (1332, 171850), (1400, 163503), (1473, 155400), (1480, 154665), (1554, 147300), (1575, 145336), (1665, 137480), (1800, 127169), (1850, 123732), (1964, 116550), (2072, 110475), (2100, 109002), (2220, 103110), (2331, 98200), (2455, 93240), (2520, 90835), (2590, 88380), (2664, 85925), (2775, 82488), (2946, 77700), (3108, 73650), (3150, 72668), (3330, 68740), (3437, 66600), (3700, 61866), (3885, 58920), (3928, 58275), (4200, 54501), (4419, 51800), (4440, 51555), (4662, 49100), (4910, 46620), (5180, 44190), (5550, 41244), (5892, 38850), (6216, 36825), (6300, 36334), (6475, 35352), (6660, 34370), (6874, 33300), (7365, 31080), (7400, 30933), (7770, 29460), (8325, 27496), (8838, 25900), (9324, 24550), (9820, 23310), (10311, 22200), (10360, 22095), (11100, 20622), (11655, 19640), (11784, 19425), (12275, 18648), (12600, 18167), (12950, 17676), (13320, 17185), (13748, 16650), (14730, 15540)]