315940632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 968461920

約数和(自身を除く): 652521288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 53, 56, 74, 84, 98, 106, 111, 137, 147, 148, 159, 168, 196, 212, 222, 259, 274, 294, 296, 318, 371, 392, 411, 424, 444, 518, 548, 588, 636, 742, 777, 822, 888, 959, 1036, 1096, 1113, 1176, 1272, 1484, 1554, 1644, 1813, 1918, 1961, 2072, 2226, 2597, 2877, 2968, 3108, 3288, 3626, 3836, 3922, 4452, 5069, 5194, 5439, 5754, 5883, 6216, 6713, 7252, 7261, 7672, 7791, 7844, 8904, 10138, 10388, 10878, 11508, 11766, 13426, 13727, 14504, 14522, 15207, 15582, 15688, 20139, 20276, 20776, 21756, 21783, 23016, 23532, 26852, 27454, 29044, 30414, 31164, 35483, 40278, 40552, 41181, 43512, 43566, 47064, 50827, 53704, 54908, 58088, 60828, 62328, 70966, 80556, 82362, 87132, 96089, 101654, 106449, 109816, 121656, 141932, 152481, 161112, 164724, 174264, 192178, 203308, 212898, 248381, 268657, 283864, 288267, 304962, 329448, 355789, 384356, 406616, 425796, 496762, 537314, 576534, 609924, 711578, 745143, 768712, 805971, 851592, 993524, 1067367, 1074628, 1153068, 1219848, 1423156, 1490286, 1611942, 1880599, 1987048, 2134734, 2149256, 2306136, 2846312, 2980572, 3223884, 3761198, 4269468, 5641797, 5961144, 6447768, 7522396, 8538936, 11283594, 13164193, 15044792, 22567188, 26328386, 39492579, 45134376, 52656772, 78985158, 105313544, 157970316, 315940632]

約数ペア:

[(1, 315940632), (2, 157970316), (3, 105313544), (4, 78985158), (6, 52656772), (7, 45134376), (8, 39492579), (12, 26328386), (14, 22567188), (21, 15044792), (24, 13164193), (28, 11283594), (37, 8538936), (42, 7522396), (49, 6447768), (53, 5961144), (56, 5641797), (74, 4269468), (84, 3761198), (98, 3223884), (106, 2980572), (111, 2846312), (137, 2306136), (147, 2149256), (148, 2134734), (159, 1987048), (168, 1880599), (196, 1611942), (212, 1490286), (222, 1423156), (259, 1219848), (274, 1153068), (294, 1074628), (296, 1067367), (318, 993524), (371, 851592), (392, 805971), (411, 768712), (424, 745143), (444, 711578), (518, 609924), (548, 576534), (588, 537314), (636, 496762), (742, 425796), (777, 406616), (822, 384356), (888, 355789), (959, 329448), (1036, 304962), (1096, 288267), (1113, 283864), (1176, 268657), (1272, 248381), (1484, 212898), (1554, 203308), (1644, 192178), (1813, 174264), (1918, 164724), (1961, 161112), (2072, 152481), (2226, 141932), (2597, 121656), (2877, 109816), (2968, 106449), (3108, 101654), (3288, 96089), (3626, 87132), (3836, 82362), (3922, 80556), (4452, 70966), (5069, 62328), (5194, 60828), (5439, 58088), (5754, 54908), (5883, 53704), (6216, 50827), (6713, 47064), (7252, 43566), (7261, 43512), (7672, 41181), (7791, 40552), (7844, 40278), (8904, 35483), (10138, 31164), (10388, 30414), (10878, 29044), (11508, 27454), (11766, 26852), (13426, 23532), (13727, 23016), (14504, 21783), (14522, 21756), (15207, 20776), (15582, 20276), (15688, 20139)]