54901000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 256

約数和(自身を含む): 172523520

約数和(自身を除く): 117622520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 31, 35, 40, 44, 46, 50, 55, 56, 62, 70, 77, 88, 92, 100, 110, 115, 124, 125, 140, 154, 155, 161, 175, 184, 200, 217, 220, 230, 248, 250, 253, 275, 280, 308, 310, 322, 341, 350, 385, 434, 440, 460, 500, 506, 550, 575, 616, 620, 644, 682, 700, 713, 770, 775, 805, 868, 875, 920, 1000, 1012, 1085, 1100, 1150, 1240, 1265, 1288, 1364, 1375, 1400, 1426, 1540, 1550, 1610, 1705, 1736, 1750, 1771, 1925, 2024, 2170, 2200, 2300, 2387, 2530, 2728, 2750, 2852, 2875, 3080, 3100, 3220, 3410, 3500, 3542, 3565, 3850, 3875, 4025, 4340, 4600, 4774, 4991, 5060, 5425, 5500, 5704, 5750, 6200, 6325, 6440, 6820, 7000, 7084, 7130, 7700, 7750, 7843, 8050, 8525, 8680, 8855, 9548, 9625, 9982, 10120, 10850, 11000, 11500, 11935, 12650, 13640, 14168, 14260, 15400, 15500, 15686, 16100, 17050, 17710, 17825, 19096, 19250, 19964, 20125, 21700, 23000, 23870, 24955, 25300, 27125, 28520, 31000, 31372, 31625, 32200, 34100, 35420, 35650, 38500, 39215, 39928, 40250, 42625, 43400, 44275, 47740, 49910, 50600, 54250, 54901, 59675, 62744, 63250, 68200, 70840, 71300, 77000, 78430, 80500, 85250, 88550, 89125, 95480, 99820, 108500, 109802, 119350, 124775, 126500, 142600, 156860, 161000, 170500, 177100, 178250, 196075, 199640, 217000, 219604, 221375, 238700, 249550, 253000, 274505, 298375, 313720, 341000, 354200, 356500, 392150, 439208, 442750, 477400, 499100, 549010, 596750, 623875, 713000, 784300, 885500, 980375, 998200, 1098020, 1193500, 1247750, 1372525, 1568600, 1771000, 1960750, 2196040, 2387000, 2495500, 2745050, 3921500, 4991000, 5490100, 6862625, 7843000, 10980200, 13725250, 27450500, 54901000]

約数ペア:

[(1, 54901000), (2, 27450500), (4, 13725250), (5, 10980200), (7, 7843000), (8, 6862625), (10, 5490100), (11, 4991000), (14, 3921500), (20, 2745050), (22, 2495500), (23, 2387000), (25, 2196040), (28, 1960750), (31, 1771000), (35, 1568600), (40, 1372525), (44, 1247750), (46, 1193500), (50, 1098020), (55, 998200), (56, 980375), (62, 885500), (70, 784300), (77, 713000), (88, 623875), (92, 596750), (100, 549010), (110, 499100), (115, 477400), (124, 442750), (125, 439208), (140, 392150), (154, 356500), (155, 354200), (161, 341000), (175, 313720), (184, 298375), (200, 274505), (217, 253000), (220, 249550), (230, 238700), (248, 221375), (250, 219604), (253, 217000), (275, 199640), (280, 196075), (308, 178250), (310, 177100), (322, 170500), (341, 161000), (350, 156860), (385, 142600), (434, 126500), (440, 124775), (460, 119350), (500, 109802), (506, 108500), (550, 99820), (575, 95480), (616, 89125), (620, 88550), (644, 85250), (682, 80500), (700, 78430), (713, 77000), (770, 71300), (775, 70840), (805, 68200), (868, 63250), (875, 62744), (920, 59675), (1000, 54901), (1012, 54250), (1085, 50600), (1100, 49910), (1150, 47740), (1240, 44275), (1265, 43400), (1288, 42625), (1364, 40250), (1375, 39928), (1400, 39215), (1426, 38500), (1540, 35650), (1550, 35420), (1610, 34100), (1705, 32200), (1736, 31625), (1750, 31372), (1771, 31000), (1925, 28520), (2024, 27125), (2170, 25300), (2200, 24955), (2300, 23870), (2387, 23000), (2530, 21700), (2728, 20125), (2750, 19964), (2852, 19250), (2875, 19096), (3080, 17825), (3100, 17710), (3220, 17050), (3410, 16100), (3500, 15686), (3542, 15500), (3565, 15400), (3850, 14260), (3875, 14168), (4025, 13640), (4340, 12650), (4600, 11935), (4774, 11500), (4991, 11000), (5060, 10850), (5425, 10120), (5500, 9982), (5704, 9625), (5750, 9548), (6200, 8855), (6325, 8680), (6440, 8525), (6820, 8050), (7000, 7843), (7084, 7750), (7130, 7700)]