298184480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 834261120

約数和(自身を除く): 536076640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 37, 38, 40, 44, 55, 74, 76, 80, 88, 95, 110, 148, 152, 160, 176, 185, 190, 209, 220, 241, 296, 304, 352, 370, 380, 407, 418, 440, 482, 592, 608, 703, 740, 760, 814, 836, 880, 964, 1045, 1184, 1205, 1406, 1480, 1520, 1628, 1672, 1760, 1928, 2035, 2090, 2410, 2651, 2812, 2960, 3040, 3256, 3344, 3515, 3856, 4070, 4180, 4579, 4820, 5302, 5624, 5920, 6512, 6688, 7030, 7712, 7733, 8140, 8360, 8917, 9158, 9640, 10604, 11248, 13024, 13255, 14060, 15466, 16280, 16720, 17834, 18316, 19280, 21208, 22496, 22895, 26510, 28120, 30932, 32560, 33440, 35668, 36632, 38560, 38665, 42416, 44585, 45790, 50369, 53020, 56240, 61864, 65120, 71336, 73264, 77330, 84832, 89170, 91580, 98087, 100738, 106040, 112480, 123728, 142672, 146528, 154660, 169423, 178340, 183160, 196174, 201476, 212080, 247456, 251845, 285344, 309320, 338846, 356680, 366320, 392348, 402952, 424160, 490435, 503690, 618640, 677692, 713360, 732640, 784696, 805904, 847115, 980870, 1007380, 1237280, 1355384, 1426720, 1569392, 1611808, 1694230, 1863653, 1961740, 2014760, 2710768, 3138784, 3388460, 3727306, 3923480, 4029520, 5421536, 6776920, 7454612, 7846960, 8059040, 9318265, 13553840, 14909224, 15693920, 18636530, 27107680, 29818448, 37273060, 59636896, 74546120, 149092240, 298184480]

約数ペア:

[(1, 298184480), (2, 149092240), (4, 74546120), (5, 59636896), (8, 37273060), (10, 29818448), (11, 27107680), (16, 18636530), (19, 15693920), (20, 14909224), (22, 13553840), (32, 9318265), (37, 8059040), (38, 7846960), (40, 7454612), (44, 6776920), (55, 5421536), (74, 4029520), (76, 3923480), (80, 3727306), (88, 3388460), (95, 3138784), (110, 2710768), (148, 2014760), (152, 1961740), (160, 1863653), (176, 1694230), (185, 1611808), (190, 1569392), (209, 1426720), (220, 1355384), (241, 1237280), (296, 1007380), (304, 980870), (352, 847115), (370, 805904), (380, 784696), (407, 732640), (418, 713360), (440, 677692), (482, 618640), (592, 503690), (608, 490435), (703, 424160), (740, 402952), (760, 392348), (814, 366320), (836, 356680), (880, 338846), (964, 309320), (1045, 285344), (1184, 251845), (1205, 247456), (1406, 212080), (1480, 201476), (1520, 196174), (1628, 183160), (1672, 178340), (1760, 169423), (1928, 154660), (2035, 146528), (2090, 142672), (2410, 123728), (2651, 112480), (2812, 106040), (2960, 100738), (3040, 98087), (3256, 91580), (3344, 89170), (3515, 84832), (3856, 77330), (4070, 73264), (4180, 71336), (4579, 65120), (4820, 61864), (5302, 56240), (5624, 53020), (5920, 50369), (6512, 45790), (6688, 44585), (7030, 42416), (7712, 38665), (7733, 38560), (8140, 36632), (8360, 35668), (8917, 33440), (9158, 32560), (9640, 30932), (10604, 28120), (11248, 26510), (13024, 22895), (13255, 22496), (14060, 21208), (15466, 19280), (16280, 18316), (16720, 17834)]