217258800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 771260160

約数和(自身を除く): 554001360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 109, 110, 120, 132, 150, 151, 165, 176, 200, 218, 220, 240, 264, 275, 300, 302, 327, 330, 400, 436, 440, 453, 528, 545, 550, 600, 604, 654, 660, 755, 825, 872, 880, 906, 1090, 1100, 1199, 1200, 1208, 1308, 1320, 1510, 1635, 1650, 1661, 1744, 1812, 2180, 2200, 2265, 2398, 2416, 2616, 2640, 2725, 3020, 3270, 3300, 3322, 3597, 3624, 3775, 4360, 4400, 4530, 4796, 4983, 5232, 5450, 5995, 6040, 6540, 6600, 6644, 7194, 7248, 7550, 8175, 8305, 8720, 9060, 9592, 9966, 10900, 11325, 11990, 12080, 13080, 13200, 13288, 14388, 15100, 16350, 16459, 16610, 17985, 18120, 19184, 19932, 21800, 22650, 23980, 24915, 26160, 26576, 28776, 29975, 30200, 32700, 32918, 33220, 35970, 36240, 39864, 41525, 43600, 45300, 47960, 49377, 49830, 57552, 59950, 60400, 65400, 65836, 66440, 71940, 79728, 82295, 83050, 89925, 90600, 95920, 98754, 99660, 119900, 124575, 130800, 131672, 132880, 143880, 164590, 166100, 179850, 181049, 181200, 197508, 199320, 239800, 246885, 249150, 263344, 287760, 329180, 332200, 359700, 362098, 395016, 398640, 411475, 479600, 493770, 498300, 543147, 658360, 664400, 719400, 724196, 790032, 822950, 905245, 987540, 996600, 1086294, 1234425, 1316720, 1438800, 1448392, 1645900, 1810490, 1975080, 1993200, 2172588, 2468850, 2715735, 2896784, 3291800, 3620980, 3950160, 4345176, 4526225, 4937700, 5431470, 6583600, 7241960, 8690352, 9052450, 9875400, 10862940, 13578675, 14483920, 18104900, 19750800, 21725880, 27157350, 36209800, 43451760, 54314700, 72419600, 108629400, 217258800]

約数ペア:

[(1, 217258800), (2, 108629400), (3, 72419600), (4, 54314700), (5, 43451760), (6, 36209800), (8, 27157350), (10, 21725880), (11, 19750800), (12, 18104900), (15, 14483920), (16, 13578675), (20, 10862940), (22, 9875400), (24, 9052450), (25, 8690352), (30, 7241960), (33, 6583600), (40, 5431470), (44, 4937700), (48, 4526225), (50, 4345176), (55, 3950160), (60, 3620980), (66, 3291800), (75, 2896784), (80, 2715735), (88, 2468850), (100, 2172588), (109, 1993200), (110, 1975080), (120, 1810490), (132, 1645900), (150, 1448392), (151, 1438800), (165, 1316720), (176, 1234425), (200, 1086294), (218, 996600), (220, 987540), (240, 905245), (264, 822950), (275, 790032), (300, 724196), (302, 719400), (327, 664400), (330, 658360), (400, 543147), (436, 498300), (440, 493770), (453, 479600), (528, 411475), (545, 398640), (550, 395016), (600, 362098), (604, 359700), (654, 332200), (660, 329180), (755, 287760), (825, 263344), (872, 249150), (880, 246885), (906, 239800), (1090, 199320), (1100, 197508), (1199, 181200), (1200, 181049), (1208, 179850), (1308, 166100), (1320, 164590), (1510, 143880), (1635, 132880), (1650, 131672), (1661, 130800), (1744, 124575), (1812, 119900), (2180, 99660), (2200, 98754), (2265, 95920), (2398, 90600), (2416, 89925), (2616, 83050), (2640, 82295), (2725, 79728), (3020, 71940), (3270, 66440), (3300, 65836), (3322, 65400), (3597, 60400), (3624, 59950), (3775, 57552), (4360, 49830), (4400, 49377), (4530, 47960), (4796, 45300), (4983, 43600), (5232, 41525), (5450, 39864), (5995, 36240), (6040, 35970), (6540, 33220), (6600, 32918), (6644, 32700), (7194, 30200), (7248, 29975), (7550, 28776), (8175, 26576), (8305, 26160), (8720, 24915), (9060, 23980), (9592, 22650), (9966, 21800), (10900, 19932), (11325, 19184), (11990, 18120), (12080, 17985), (13080, 16610), (13200, 16459), (13288, 16350), (14388, 15100)]