About the Number
200402800
2進数表記:1011111100011110011101110000
漢数字表記:二億四十万二千八百
素因数分解:
素因数の和:2315
約数の個数: 120
約数和(自身を含む): 549246096
約数和(自身を除く): 348843296
約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 80, 85, 100, 104, 130, 136, 170, 200, 208, 221, 260, 272, 325, 340, 400, 425, 442, 520, 650, 680, 850, 884, 1040, 1105, 1300, 1360, 1700, 1768, 2210, 2267, 2600, 3400, 3536, 4420, 4534, 5200, 5525, 6800, 8840, 9068, 11050, 11335, 17680, 18136, 22100, 22670, 29471, 36272, 38539, 44200, 45340, 56675, 58942, 77078, 88400, 90680, 113350, 117884, 147355, 154156, 181360, 192695, 226700, 235768, 294710, 308312, 385390, 453400, 471536, 501007, 589420, 616624, 736775, 770780, 906800, 963475, 1002014, 1178840, 1473550, 1541560, 1926950, 2004028, 2357680, 2505035, 2947100, 3083120, 3853900, 4008056, 5010070, 5894200, 7707800, 8016112, 10020140, 11788400, 12525175, 15415600, 20040280, 25050350, 40080560, 50100700, 100201400, 200402800]
約数ペア:
[(1, 200402800), (2, 100201400), (4, 50100700), (5, 40080560), (8, 25050350), (10, 20040280), (13, 15415600), (16, 12525175), (17, 11788400), (20, 10020140), (25, 8016112), (26, 7707800), (34, 5894200), (40, 5010070), (50, 4008056), (52, 3853900), (65, 3083120), (68, 2947100), (80, 2505035), (85, 2357680), (100, 2004028), (104, 1926950), (130, 1541560), (136, 1473550), (170, 1178840), (200, 1002014), (208, 963475), (221, 906800), (260, 770780), (272, 736775), (325, 616624), (340, 589420), (400, 501007), (425, 471536), (442, 453400), (520, 385390), (650, 308312), (680, 294710), (850, 235768), (884, 226700), (1040, 192695), (1105, 181360), (1300, 154156), (1360, 147355), (1700, 117884), (1768, 113350), (2210, 90680), (2267, 88400), (2600, 77078), (3400, 58942), (3536, 56675), (4420, 45340), (4534, 44200), (5200, 38539), (5525, 36272), (6800, 29471), (8840, 22670), (9068, 22100), (11050, 18136), (11335, 17680)]このpageの処理時間: 0.007326364517211914 seconds