1497974940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{108079}}^1$

素因数の和:108112

約数の個数: 144

約数和(自身を含む): 5665121280

約数和(自身を除く): 4167146340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 108079, 216158, 324237, 432316, 540395, 648474, 756553, 972711, 1080790, 1188869, 1296948, 1513106, 1621185, 1945422, 2161580, 2269659, 2377738, 3026212, 3242370, 3566607, 3782765, 3890844, 4539318, 4755476, 4863555, 5944345, 6484740, 6808977, 7133214, 7565530, 8322083, 9078636, 9727110, 10699821, 11348295, 11888690, 13617954, 14266428, 15131060, 16644166, 17833035, 19454220, 21399642, 22696590, 23777380, 24966249, 27235908, 33288332, 34044885, 35666070, 41610415, 42799284, 45393180, 49932498, 53499105, 68089770, 71332140, 74898747, 83220830, 99864996, 106998210, 124831245, 136179540, 149797494, 166441660, 213996420, 249662490, 299594988, 374493735, 499324980, 748987470, 1497974940]

約数ペア:

[(1, 1497974940), (2, 748987470), (3, 499324980), (4, 374493735), (5, 299594988), (6, 249662490), (7, 213996420), (9, 166441660), (10, 149797494), (11, 136179540), (12, 124831245), (14, 106998210), (15, 99864996), (18, 83220830), (20, 74898747), (21, 71332140), (22, 68089770), (28, 53499105), (30, 49932498), (33, 45393180), (35, 42799284), (36, 41610415), (42, 35666070), (44, 34044885), (45, 33288332), (55, 27235908), (60, 24966249), (63, 23777380), (66, 22696590), (70, 21399642), (77, 19454220), (84, 17833035), (90, 16644166), (99, 15131060), (105, 14266428), (110, 13617954), (126, 11888690), (132, 11348295), (140, 10699821), (154, 9727110), (165, 9078636), (180, 8322083), (198, 7565530), (210, 7133214), (220, 6808977), (231, 6484740), (252, 5944345), (308, 4863555), (315, 4755476), (330, 4539318), (385, 3890844), (396, 3782765), (420, 3566607), (462, 3242370), (495, 3026212), (630, 2377738), (660, 2269659), (693, 2161580), (770, 1945422), (924, 1621185), (990, 1513106), (1155, 1296948), (1260, 1188869), (1386, 1080790), (1540, 972711), (1980, 756553), (2310, 648474), (2772, 540395), (3465, 432316), (4620, 324237), (6930, 216158), (13860, 108079)]