227846520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 192

約数和(自身を含む): 838131840

約数和(自身を除く): 610285320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2131, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4262, 4455, 4860, 5346, 5940, 6393, 7128, 8524, 8910, 9720, 10655, 10692, 11880, 12786, 13365, 17048, 17820, 19179, 21310, 21384, 23441, 25572, 26730, 31965, 35640, 38358, 42620, 46882, 51144, 53460, 57537, 63930, 70323, 76716, 85240, 93764, 95895, 106920, 115074, 117205, 127860, 140646, 153432, 172611, 187528, 191790, 210969, 230148, 234410, 255720, 281292, 287685, 345222, 351615, 383580, 421938, 460296, 468820, 517833, 562584, 575370, 632907, 690444, 703230, 767160, 843876, 863055, 937640, 1035666, 1054845, 1150740, 1265814, 1380888, 1406460, 1687752, 1726110, 1898721, 2071332, 2109690, 2301480, 2531628, 2589165, 2812920, 3164535, 3452220, 3797442, 4142664, 4219380, 5063256, 5178330, 5696163, 6329070, 6904440, 7594884, 8438760, 9493605, 10356660, 11392326, 12658140, 15189768, 18987210, 20713320, 22784652, 25316280, 28480815, 37974420, 45569304, 56961630, 75948840, 113923260, 227846520]

約数ペア:

[(1, 227846520), (2, 113923260), (3, 75948840), (4, 56961630), (5, 45569304), (6, 37974420), (8, 28480815), (9, 25316280), (10, 22784652), (11, 20713320), (12, 18987210), (15, 15189768), (18, 12658140), (20, 11392326), (22, 10356660), (24, 9493605), (27, 8438760), (30, 7594884), (33, 6904440), (36, 6329070), (40, 5696163), (44, 5178330), (45, 5063256), (54, 4219380), (55, 4142664), (60, 3797442), (66, 3452220), (72, 3164535), (81, 2812920), (88, 2589165), (90, 2531628), (99, 2301480), (108, 2109690), (110, 2071332), (120, 1898721), (132, 1726110), (135, 1687752), (162, 1406460), (165, 1380888), (180, 1265814), (198, 1150740), (216, 1054845), (220, 1035666), (243, 937640), (264, 863055), (270, 843876), (297, 767160), (324, 703230), (330, 690444), (360, 632907), (396, 575370), (405, 562584), (440, 517833), (486, 468820), (495, 460296), (540, 421938), (594, 383580), (648, 351615), (660, 345222), (792, 287685), (810, 281292), (891, 255720), (972, 234410), (990, 230148), (1080, 210969), (1188, 191790), (1215, 187528), (1320, 172611), (1485, 153432), (1620, 140646), (1782, 127860), (1944, 117205), (1980, 115074), (2131, 106920), (2376, 95895), (2430, 93764), (2673, 85240), (2970, 76716), (3240, 70323), (3564, 63930), (3960, 57537), (4262, 53460), (4455, 51144), (4860, 46882), (5346, 42620), (5940, 38358), (6393, 35640), (7128, 31965), (8524, 26730), (8910, 25572), (9720, 23441), (10655, 21384), (10692, 21310), (11880, 19179), (12786, 17820), (13365, 17048)]