191976400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 602247168

約数和(自身を除く): 410270768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 80, 88, 92, 100, 110, 112, 115, 140, 154, 161, 175, 176, 184, 200, 220, 230, 253, 271, 275, 280, 308, 322, 350, 368, 385, 400, 440, 460, 506, 542, 550, 560, 575, 616, 644, 700, 770, 805, 880, 920, 1012, 1084, 1100, 1150, 1232, 1265, 1288, 1355, 1400, 1540, 1610, 1771, 1840, 1897, 1925, 2024, 2168, 2200, 2300, 2530, 2576, 2710, 2800, 2981, 3080, 3220, 3542, 3794, 3850, 4025, 4048, 4336, 4400, 4600, 5060, 5420, 5962, 6160, 6233, 6325, 6440, 6775, 7084, 7588, 7700, 8050, 8855, 9200, 9485, 10120, 10840, 11924, 12466, 12650, 12880, 13550, 14168, 14905, 15176, 15400, 16100, 17710, 18970, 20240, 20867, 21680, 23848, 24932, 25300, 27100, 28336, 29810, 30352, 30800, 31165, 32200, 35420, 37940, 41734, 43631, 44275, 47425, 47696, 49864, 50600, 54200, 59620, 62330, 64400, 68563, 70840, 74525, 75880, 83468, 87262, 88550, 94850, 99728, 101200, 104335, 108400, 119240, 124660, 137126, 141680, 149050, 151760, 155825, 166936, 174524, 177100, 189700, 208670, 218155, 238480, 249320, 274252, 298100, 311650, 333872, 342815, 349048, 354200, 379400, 417340, 436310, 479941, 498640, 521675, 548504, 596200, 623300, 685630, 698096, 708400, 758800, 834680, 872620, 959882, 1043350, 1090775, 1097008, 1192400, 1246600, 1371260, 1669360, 1714075, 1745240, 1919764, 2086700, 2181550, 2399705, 2493200, 2742520, 3428150, 3490480, 3839528, 4173400, 4363100, 4799410, 5485040, 6856300, 7679056, 8346800, 8726200, 9598820, 11998525, 13712600, 17452400, 19197640, 23997050, 27425200, 38395280, 47994100, 95988200, 191976400]

約数ペア:

[(1, 191976400), (2, 95988200), (4, 47994100), (5, 38395280), (7, 27425200), (8, 23997050), (10, 19197640), (11, 17452400), (14, 13712600), (16, 11998525), (20, 9598820), (22, 8726200), (23, 8346800), (25, 7679056), (28, 6856300), (35, 5485040), (40, 4799410), (44, 4363100), (46, 4173400), (50, 3839528), (55, 3490480), (56, 3428150), (70, 2742520), (77, 2493200), (80, 2399705), (88, 2181550), (92, 2086700), (100, 1919764), (110, 1745240), (112, 1714075), (115, 1669360), (140, 1371260), (154, 1246600), (161, 1192400), (175, 1097008), (176, 1090775), (184, 1043350), (200, 959882), (220, 872620), (230, 834680), (253, 758800), (271, 708400), (275, 698096), (280, 685630), (308, 623300), (322, 596200), (350, 548504), (368, 521675), (385, 498640), (400, 479941), (440, 436310), (460, 417340), (506, 379400), (542, 354200), (550, 349048), (560, 342815), (575, 333872), (616, 311650), (644, 298100), (700, 274252), (770, 249320), (805, 238480), (880, 218155), (920, 208670), (1012, 189700), (1084, 177100), (1100, 174524), (1150, 166936), (1232, 155825), (1265, 151760), (1288, 149050), (1355, 141680), (1400, 137126), (1540, 124660), (1610, 119240), (1771, 108400), (1840, 104335), (1897, 101200), (1925, 99728), (2024, 94850), (2168, 88550), (2200, 87262), (2300, 83468), (2530, 75880), (2576, 74525), (2710, 70840), (2800, 68563), (2981, 64400), (3080, 62330), (3220, 59620), (3542, 54200), (3794, 50600), (3850, 49864), (4025, 47696), (4048, 47425), (4336, 44275), (4400, 43631), (4600, 41734), (5060, 37940), (5420, 35420), (5962, 32200), (6160, 31165), (6233, 30800), (6325, 30352), (6440, 29810), (6775, 28336), (7084, 27100), (7588, 25300), (7700, 24932), (8050, 23848), (8855, 21680), (9200, 20867), (9485, 20240), (10120, 18970), (10840, 17710), (11924, 16100), (12466, 15400), (12650, 15176), (12880, 14905), (13550, 14168)]