313229364

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 216

約数和(自身を含む): 953195040

約数和(自身を除く): 639965676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 53, 57, 69, 76, 84, 92, 98, 106, 114, 133, 138, 147, 159, 161, 196, 212, 228, 266, 276, 294, 318, 322, 371, 399, 437, 483, 529, 532, 588, 636, 644, 742, 798, 874, 931, 966, 1007, 1058, 1113, 1127, 1219, 1311, 1484, 1587, 1596, 1748, 1862, 1932, 2014, 2116, 2226, 2254, 2438, 2597, 2622, 2793, 3021, 3059, 3174, 3381, 3657, 3703, 3724, 4028, 4452, 4508, 4876, 5194, 5244, 5586, 6042, 6118, 6348, 6762, 7049, 7314, 7406, 7791, 8533, 9177, 10051, 10388, 11109, 11172, 12084, 12236, 13524, 14098, 14628, 14812, 15582, 17066, 18354, 20102, 21147, 21413, 22218, 23161, 25599, 25921, 28037, 28196, 30153, 31164, 34132, 36708, 40204, 42294, 42826, 44436, 46322, 49343, 51198, 51842, 56074, 59731, 60306, 64239, 69483, 70357, 77763, 84111, 84588, 85652, 92644, 98686, 102396, 103684, 112148, 119462, 120612, 128478, 138966, 140714, 148029, 155526, 162127, 168222, 179193, 196259, 197372, 211071, 238924, 256956, 277932, 281428, 296058, 311052, 324254, 336444, 358386, 392518, 422142, 486381, 492499, 532703, 588777, 592116, 648508, 716772, 785036, 844284, 972762, 984998, 1065406, 1134889, 1177554, 1373813, 1477497, 1598109, 1945524, 1969996, 2130812, 2269778, 2355108, 2747626, 2954994, 3196218, 3404667, 3728921, 4121439, 4539556, 5495252, 5909988, 6392436, 6809334, 7457842, 8242878, 11186763, 13618668, 14915684, 16485756, 22373526, 26102447, 44747052, 52204894, 78307341, 104409788, 156614682, 313229364]

約数ペア:

[(1, 313229364), (2, 156614682), (3, 104409788), (4, 78307341), (6, 52204894), (7, 44747052), (12, 26102447), (14, 22373526), (19, 16485756), (21, 14915684), (23, 13618668), (28, 11186763), (38, 8242878), (42, 7457842), (46, 6809334), (49, 6392436), (53, 5909988), (57, 5495252), (69, 4539556), (76, 4121439), (84, 3728921), (92, 3404667), (98, 3196218), (106, 2954994), (114, 2747626), (133, 2355108), (138, 2269778), (147, 2130812), (159, 1969996), (161, 1945524), (196, 1598109), (212, 1477497), (228, 1373813), (266, 1177554), (276, 1134889), (294, 1065406), (318, 984998), (322, 972762), (371, 844284), (399, 785036), (437, 716772), (483, 648508), (529, 592116), (532, 588777), (588, 532703), (636, 492499), (644, 486381), (742, 422142), (798, 392518), (874, 358386), (931, 336444), (966, 324254), (1007, 311052), (1058, 296058), (1113, 281428), (1127, 277932), (1219, 256956), (1311, 238924), (1484, 211071), (1587, 197372), (1596, 196259), (1748, 179193), (1862, 168222), (1932, 162127), (2014, 155526), (2116, 148029), (2226, 140714), (2254, 138966), (2438, 128478), (2597, 120612), (2622, 119462), (2793, 112148), (3021, 103684), (3059, 102396), (3174, 98686), (3381, 92644), (3657, 85652), (3703, 84588), (3724, 84111), (4028, 77763), (4452, 70357), (4508, 69483), (4876, 64239), (5194, 60306), (5244, 59731), (5586, 56074), (6042, 51842), (6118, 51198), (6348, 49343), (6762, 46322), (7049, 44436), (7314, 42826), (7406, 42294), (7791, 40204), (8533, 36708), (9177, 34132), (10051, 31164), (10388, 30153), (11109, 28196), (11172, 28037), (12084, 25921), (12236, 25599), (13524, 23161), (14098, 22218), (14628, 21413), (14812, 21147), (15582, 20102), (17066, 18354)]