143872740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 498597120

約数和(自身を除く): 354724380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 90, 99, 106, 108, 110, 132, 135, 159, 165, 180, 198, 212, 220, 265, 270, 297, 318, 330, 396, 457, 477, 495, 530, 540, 583, 594, 636, 660, 795, 914, 954, 990, 1060, 1166, 1188, 1371, 1431, 1485, 1590, 1749, 1828, 1908, 1980, 2285, 2332, 2385, 2742, 2862, 2915, 2970, 3180, 3498, 4113, 4570, 4770, 5027, 5247, 5484, 5724, 5830, 5940, 6855, 6996, 7155, 8226, 8745, 9140, 9540, 10054, 10494, 11660, 12339, 13710, 14310, 15081, 15741, 16452, 17490, 20108, 20565, 20988, 24221, 24678, 25135, 26235, 27420, 28620, 30162, 31482, 34980, 41130, 45243, 48442, 49356, 50270, 52470, 60324, 61695, 62964, 72663, 75405, 78705, 82260, 90486, 96884, 100540, 104940, 121105, 123390, 135729, 145326, 150810, 157410, 180972, 217989, 226215, 242210, 246780, 266431, 271458, 290652, 301620, 314820, 363315, 435978, 452430, 484420, 532862, 542916, 653967, 678645, 726630, 799293, 871956, 904860, 1065724, 1089945, 1307934, 1332155, 1357290, 1453260, 1598586, 2179890, 2397879, 2615868, 2664310, 2714580, 3197172, 3269835, 3996465, 4359780, 4795758, 5328620, 6539670, 7193637, 7992930, 9591516, 11989395, 13079340, 14387274, 15985860, 23978790, 28774548, 35968185, 47957580, 71936370, 143872740]

約数ペア:

[(1, 143872740), (2, 71936370), (3, 47957580), (4, 35968185), (5, 28774548), (6, 23978790), (9, 15985860), (10, 14387274), (11, 13079340), (12, 11989395), (15, 9591516), (18, 7992930), (20, 7193637), (22, 6539670), (27, 5328620), (30, 4795758), (33, 4359780), (36, 3996465), (44, 3269835), (45, 3197172), (53, 2714580), (54, 2664310), (55, 2615868), (60, 2397879), (66, 2179890), (90, 1598586), (99, 1453260), (106, 1357290), (108, 1332155), (110, 1307934), (132, 1089945), (135, 1065724), (159, 904860), (165, 871956), (180, 799293), (198, 726630), (212, 678645), (220, 653967), (265, 542916), (270, 532862), (297, 484420), (318, 452430), (330, 435978), (396, 363315), (457, 314820), (477, 301620), (495, 290652), (530, 271458), (540, 266431), (583, 246780), (594, 242210), (636, 226215), (660, 217989), (795, 180972), (914, 157410), (954, 150810), (990, 145326), (1060, 135729), (1166, 123390), (1188, 121105), (1371, 104940), (1431, 100540), (1485, 96884), (1590, 90486), (1749, 82260), (1828, 78705), (1908, 75405), (1980, 72663), (2285, 62964), (2332, 61695), (2385, 60324), (2742, 52470), (2862, 50270), (2915, 49356), (2970, 48442), (3180, 45243), (3498, 41130), (4113, 34980), (4570, 31482), (4770, 30162), (5027, 28620), (5247, 27420), (5484, 26235), (5724, 25135), (5830, 24678), (5940, 24221), (6855, 20988), (6996, 20565), (7155, 20108), (8226, 17490), (8745, 16452), (9140, 15741), (9540, 15081), (10054, 14310), (10494, 13710), (11660, 12339)]