315016884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 1081449600

約数和(自身を除く): 766432716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 171, 182, 189, 196, 228, 234, 241, 247, 252, 266, 273, 294, 342, 351, 364, 378, 399, 441, 468, 482, 494, 513, 532, 546, 588, 637, 684, 702, 723, 741, 756, 798, 819, 882, 931, 964, 988, 1026, 1092, 1197, 1274, 1323, 1404, 1446, 1482, 1596, 1638, 1687, 1729, 1764, 1862, 1911, 2052, 2169, 2223, 2394, 2457, 2548, 2646, 2793, 2892, 2964, 3133, 3276, 3374, 3458, 3591, 3724, 3822, 4338, 4446, 4579, 4788, 4914, 5061, 5187, 5292, 5586, 5733, 6266, 6507, 6669, 6748, 6916, 7182, 7644, 8379, 8676, 8892, 9158, 9399, 9828, 10122, 10374, 11172, 11466, 11809, 12103, 12532, 13014, 13338, 13737, 14364, 15183, 15561, 16758, 17199, 18316, 18798, 20244, 20748, 21931, 22932, 23618, 24206, 25137, 26028, 26676, 27474, 28197, 30366, 31122, 32053, 33516, 34398, 35427, 36309, 37596, 41211, 43862, 45549, 46683, 47236, 48412, 50274, 54948, 56394, 59527, 60732, 62244, 64106, 65793, 68796, 70854, 72618, 82422, 84591, 87724, 91098, 93366, 96159, 100548, 106281, 108927, 112788, 119054, 123633, 128212, 131586, 141708, 145236, 153517, 164844, 169182, 178581, 182196, 186732, 192318, 197379, 212562, 217854, 224371, 238108, 247266, 263172, 288477, 307034, 318843, 326781, 338364, 357162, 384636, 394758, 416689, 425124, 435708, 448742, 460551, 494532, 535743, 576954, 592137, 614068, 637686, 653562, 673113, 714324, 789516, 833378, 865431, 897484, 921102, 1071486, 1153908, 1184274, 1250067, 1275372, 1307124, 1346226, 1381653, 1607229, 1666756, 1730862, 1842204, 2019339, 2142972, 2368548, 2500134, 2692452, 2763306, 2916823, 3214458, 3461724, 3750201, 4038678, 4144959, 5000268, 5526612, 5833646, 6058017, 6428916, 7500402, 8077356, 8289918, 8750469, 11250603, 11667292, 12116034, 15000804, 16579836, 17500938, 22501206, 24232068, 26251407, 35001876, 45002412, 52502814, 78754221, 105005628, 157508442, 315016884]

約数ペア:

[(1, 315016884), (2, 157508442), (3, 105005628), (4, 78754221), (6, 52502814), (7, 45002412), (9, 35001876), (12, 26251407), (13, 24232068), (14, 22501206), (18, 17500938), (19, 16579836), (21, 15000804), (26, 12116034), (27, 11667292), (28, 11250603), (36, 8750469), (38, 8289918), (39, 8077356), (42, 7500402), (49, 6428916), (52, 6058017), (54, 5833646), (57, 5526612), (63, 5000268), (76, 4144959), (78, 4038678), (84, 3750201), (91, 3461724), (98, 3214458), (108, 2916823), (114, 2763306), (117, 2692452), (126, 2500134), (133, 2368548), (147, 2142972), (156, 2019339), (171, 1842204), (182, 1730862), (189, 1666756), (196, 1607229), (228, 1381653), (234, 1346226), (241, 1307124), (247, 1275372), (252, 1250067), (266, 1184274), (273, 1153908), (294, 1071486), (342, 921102), (351, 897484), (364, 865431), (378, 833378), (399, 789516), (441, 714324), (468, 673113), (482, 653562), (494, 637686), (513, 614068), (532, 592137), (546, 576954), (588, 535743), (637, 494532), (684, 460551), (702, 448742), (723, 435708), (741, 425124), (756, 416689), (798, 394758), (819, 384636), (882, 357162), (931, 338364), (964, 326781), (988, 318843), (1026, 307034), (1092, 288477), (1197, 263172), (1274, 247266), (1323, 238108), (1404, 224371), (1446, 217854), (1482, 212562), (1596, 197379), (1638, 192318), (1687, 186732), (1729, 182196), (1764, 178581), (1862, 169182), (1911, 164844), (2052, 153517), (2169, 145236), (2223, 141708), (2394, 131586), (2457, 128212), (2548, 123633), (2646, 119054), (2793, 112788), (2892, 108927), (2964, 106281), (3133, 100548), (3276, 96159), (3374, 93366), (3458, 91098), (3591, 87724), (3724, 84591), (3822, 82422), (4338, 72618), (4446, 70854), (4579, 68796), (4788, 65793), (4914, 64106), (5061, 62244), (5187, 60732), (5292, 59527), (5586, 56394), (5733, 54948), (6266, 50274), (6507, 48412), (6669, 47236), (6748, 46683), (6916, 45549), (7182, 43862), (7644, 41211), (8379, 37596), (8676, 36309), (8892, 35427), (9158, 34398), (9399, 33516), (9828, 32053), (10122, 31122), (10374, 30366), (11172, 28197), (11466, 27474), (11809, 26676), (12103, 26028), (12532, 25137), (13014, 24206), (13338, 23618), (13737, 22932), (14364, 21931), (15183, 20748), (15561, 20244), (16758, 18798), (17199, 18316)]