304955928

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 1003622400

約数和(自身を除く): 698666472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 31, 34, 36, 38, 47, 51, 54, 57, 62, 68, 72, 76, 81, 93, 94, 102, 108, 114, 124, 136, 141, 152, 153, 162, 171, 186, 188, 204, 216, 228, 248, 279, 282, 306, 323, 324, 342, 372, 376, 408, 423, 456, 459, 513, 527, 558, 564, 589, 612, 646, 648, 684, 744, 799, 837, 846, 893, 918, 969, 1026, 1054, 1116, 1128, 1178, 1224, 1269, 1292, 1368, 1377, 1457, 1539, 1581, 1598, 1674, 1692, 1767, 1786, 1836, 1938, 2052, 2108, 2232, 2356, 2397, 2511, 2538, 2584, 2679, 2754, 2907, 2914, 3078, 3162, 3196, 3348, 3384, 3534, 3572, 3672, 3807, 3876, 4104, 4216, 4371, 4712, 4743, 4794, 5022, 5076, 5301, 5358, 5508, 5814, 5828, 6156, 6324, 6392, 6696, 7068, 7144, 7191, 7614, 7752, 8037, 8721, 8742, 9486, 9588, 10013, 10044, 10152, 10602, 10716, 11016, 11628, 11656, 12312, 12648, 13113, 14136, 14229, 14382, 15181, 15228, 15903, 16074, 17442, 17484, 18972, 19176, 20026, 20088, 21204, 21432, 21573, 23256, 24111, 24769, 26163, 26226, 27683, 28458, 28764, 30039, 30362, 30456, 31806, 32148, 34884, 34968, 37944, 39339, 40052, 42408, 42687, 43146, 45543, 47709, 48222, 49538, 52326, 52452, 55366, 56916, 57528, 60078, 60724, 63612, 64296, 64719, 69768, 72333, 74307, 78678, 80104, 83049, 85374, 86292, 90117, 91086, 95418, 96444, 99076, 104652, 104904, 110732, 113832, 118017, 120156, 121448, 127224, 129438, 136629, 144666, 148614, 157356, 166098, 170748, 172584, 180234, 182172, 190836, 192888, 198152, 209304, 221464, 222921, 236034, 240312, 249147, 258876, 270351, 273258, 289332, 297228, 314712, 332196, 341496, 360468, 364344, 381672, 409887, 445842, 470611, 472068, 498294, 517752, 540702, 546516, 578664, 594456, 664392, 668763, 720936, 747441, 811053, 819774, 891684, 941222, 944136, 996588, 1081404, 1093032, 1229661, 1337526, 1411833, 1494882, 1622106, 1639548, 1783368, 1882444, 1993176, 2006289, 2162808, 2242323, 2459322, 2675052, 2823666, 2989764, 3244212, 3279096, 3764888, 4012578, 4235499, 4484646, 4918644, 5350104, 5647332, 5979528, 6488424, 8025156, 8470998, 8969292, 9837288, 11294664, 12706497, 16050312, 16941996, 17938584, 25412994, 33883992, 38119491, 50825988, 76238982, 101651976, 152477964, 304955928]

約数ペア:

[(1, 304955928), (2, 152477964), (3, 101651976), (4, 76238982), (6, 50825988), (8, 38119491), (9, 33883992), (12, 25412994), (17, 17938584), (18, 16941996), (19, 16050312), (24, 12706497), (27, 11294664), (31, 9837288), (34, 8969292), (36, 8470998), (38, 8025156), (47, 6488424), (51, 5979528), (54, 5647332), (57, 5350104), (62, 4918644), (68, 4484646), (72, 4235499), (76, 4012578), (81, 3764888), (93, 3279096), (94, 3244212), (102, 2989764), (108, 2823666), (114, 2675052), (124, 2459322), (136, 2242323), (141, 2162808), (152, 2006289), (153, 1993176), (162, 1882444), (171, 1783368), (186, 1639548), (188, 1622106), (204, 1494882), (216, 1411833), (228, 1337526), (248, 1229661), (279, 1093032), (282, 1081404), (306, 996588), (323, 944136), (324, 941222), (342, 891684), (372, 819774), (376, 811053), (408, 747441), (423, 720936), (456, 668763), (459, 664392), (513, 594456), (527, 578664), (558, 546516), (564, 540702), (589, 517752), (612, 498294), (646, 472068), (648, 470611), (684, 445842), (744, 409887), (799, 381672), (837, 364344), (846, 360468), (893, 341496), (918, 332196), (969, 314712), (1026, 297228), (1054, 289332), (1116, 273258), (1128, 270351), (1178, 258876), (1224, 249147), (1269, 240312), (1292, 236034), (1368, 222921), (1377, 221464), (1457, 209304), (1539, 198152), (1581, 192888), (1598, 190836), (1674, 182172), (1692, 180234), (1767, 172584), (1786, 170748), (1836, 166098), (1938, 157356), (2052, 148614), (2108, 144666), (2232, 136629), (2356, 129438), (2397, 127224), (2511, 121448), (2538, 120156), (2584, 118017), (2679, 113832), (2754, 110732), (2907, 104904), (2914, 104652), (3078, 99076), (3162, 96444), (3196, 95418), (3348, 91086), (3384, 90117), (3534, 86292), (3572, 85374), (3672, 83049), (3807, 80104), (3876, 78678), (4104, 74307), (4216, 72333), (4371, 69768), (4712, 64719), (4743, 64296), (4794, 63612), (5022, 60724), (5076, 60078), (5301, 57528), (5358, 56916), (5508, 55366), (5814, 52452), (5828, 52326), (6156, 49538), (6324, 48222), (6392, 47709), (6696, 45543), (7068, 43146), (7144, 42687), (7191, 42408), (7614, 40052), (7752, 39339), (8037, 37944), (8721, 34968), (8742, 34884), (9486, 32148), (9588, 31806), (10013, 30456), (10044, 30362), (10152, 30039), (10602, 28764), (10716, 28458), (11016, 27683), (11628, 26226), (11656, 26163), (12312, 24769), (12648, 24111), (13113, 23256), (14136, 21573), (14229, 21432), (14382, 21204), (15181, 20088), (15228, 20026), (15903, 19176), (16074, 18972), (17442, 17484)]