227966200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 671742720

約数和(自身を除く): 443776520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 88, 100, 110, 113, 131, 140, 154, 175, 200, 220, 226, 262, 275, 280, 308, 350, 385, 440, 452, 524, 550, 565, 616, 655, 700, 770, 791, 904, 917, 1048, 1100, 1130, 1243, 1310, 1400, 1441, 1540, 1582, 1834, 1925, 2200, 2260, 2486, 2620, 2825, 2882, 3080, 3164, 3275, 3668, 3850, 3955, 4520, 4585, 4972, 5240, 5650, 5764, 6215, 6328, 6550, 7205, 7336, 7700, 7910, 8701, 9170, 9944, 10087, 11300, 11528, 12430, 13100, 14410, 14803, 15400, 15820, 17402, 18340, 19775, 20174, 22600, 22925, 24860, 26200, 28820, 29606, 31075, 31640, 34804, 36025, 36680, 39550, 40348, 43505, 45850, 49720, 50435, 57640, 59212, 62150, 69608, 72050, 74015, 79100, 80696, 87010, 91700, 100870, 103621, 118424, 124300, 144100, 148030, 158200, 162833, 174020, 183400, 201740, 207242, 217525, 248600, 252175, 288200, 296060, 325666, 348040, 370075, 403480, 414484, 435050, 504350, 518105, 592120, 651332, 740150, 814165, 828968, 870100, 1008700, 1036210, 1139831, 1302664, 1480300, 1628330, 1740200, 2017400, 2072420, 2279662, 2590525, 2960600, 3256660, 4070825, 4144840, 4559324, 5181050, 5699155, 6513320, 8141650, 9118648, 10362100, 11398310, 16283300, 20724200, 22796620, 28495775, 32566600, 45593240, 56991550, 113983100, 227966200]

約数ペア:

[(1, 227966200), (2, 113983100), (4, 56991550), (5, 45593240), (7, 32566600), (8, 28495775), (10, 22796620), (11, 20724200), (14, 16283300), (20, 11398310), (22, 10362100), (25, 9118648), (28, 8141650), (35, 6513320), (40, 5699155), (44, 5181050), (50, 4559324), (55, 4144840), (56, 4070825), (70, 3256660), (77, 2960600), (88, 2590525), (100, 2279662), (110, 2072420), (113, 2017400), (131, 1740200), (140, 1628330), (154, 1480300), (175, 1302664), (200, 1139831), (220, 1036210), (226, 1008700), (262, 870100), (275, 828968), (280, 814165), (308, 740150), (350, 651332), (385, 592120), (440, 518105), (452, 504350), (524, 435050), (550, 414484), (565, 403480), (616, 370075), (655, 348040), (700, 325666), (770, 296060), (791, 288200), (904, 252175), (917, 248600), (1048, 217525), (1100, 207242), (1130, 201740), (1243, 183400), (1310, 174020), (1400, 162833), (1441, 158200), (1540, 148030), (1582, 144100), (1834, 124300), (1925, 118424), (2200, 103621), (2260, 100870), (2486, 91700), (2620, 87010), (2825, 80696), (2882, 79100), (3080, 74015), (3164, 72050), (3275, 69608), (3668, 62150), (3850, 59212), (3955, 57640), (4520, 50435), (4585, 49720), (4972, 45850), (5240, 43505), (5650, 40348), (5764, 39550), (6215, 36680), (6328, 36025), (6550, 34804), (7205, 31640), (7336, 31075), (7700, 29606), (7910, 28820), (8701, 26200), (9170, 24860), (9944, 22925), (10087, 22600), (11300, 20174), (11528, 19775), (12430, 18340), (13100, 17402), (14410, 15820), (14803, 15400)]