1234126800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:755

約数の個数: 240

約数和(自身を含む): 4420600000

約数和(自身を除く): 3186473200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 229, 240, 270, 300, 360, 400, 432, 450, 458, 499, 540, 600, 675, 687, 720, 900, 916, 998, 1080, 1145, 1200, 1350, 1374, 1497, 1800, 1832, 1996, 2061, 2160, 2290, 2495, 2700, 2748, 2994, 3435, 3600, 3664, 3992, 4122, 4491, 4580, 4990, 5400, 5496, 5725, 5988, 6183, 6870, 7485, 7984, 8244, 8982, 9160, 9980, 10305, 10800, 10992, 11450, 11976, 12366, 12475, 13473, 13740, 14970, 16488, 17175, 17964, 18320, 19960, 20610, 22455, 22900, 23952, 24732, 24950, 26946, 27480, 29940, 30915, 32976, 34350, 35928, 37425, 39920, 41220, 44910, 45800, 49464, 49900, 51525, 53892, 54960, 59880, 61830, 67365, 68700, 71856, 74850, 82440, 89820, 91600, 98928, 99800, 103050, 107784, 112275, 114271, 119760, 123660, 134730, 137400, 149700, 154575, 164880, 179640, 199600, 206100, 215568, 224550, 228542, 247320, 269460, 274800, 299400, 309150, 336825, 342813, 359280, 412200, 449100, 457084, 494640, 538920, 571355, 598800, 618300, 673650, 685626, 824400, 898200, 914168, 1028439, 1077840, 1142710, 1236600, 1347300, 1371252, 1714065, 1796400, 1828336, 2056878, 2285420, 2473200, 2694600, 2742504, 2856775, 3085317, 3428130, 4113756, 4570840, 5142195, 5389200, 5485008, 5713550, 6170634, 6856260, 8227512, 8570325, 9141680, 10284390, 11427100, 12341268, 13712520, 15426585, 16455024, 17140650, 20568780, 22854200, 24682536, 25710975, 27425040, 30853170, 34281300, 41137560, 45708400, 49365072, 51421950, 61706340, 68562600, 77132925, 82275120, 102843900, 123412680, 137125200, 154265850, 205687800, 246825360, 308531700, 411375600, 617063400, 1234126800]

約数ペア:

[(1, 1234126800), (2, 617063400), (3, 411375600), (4, 308531700), (5, 246825360), (6, 205687800), (8, 154265850), (9, 137125200), (10, 123412680), (12, 102843900), (15, 82275120), (16, 77132925), (18, 68562600), (20, 61706340), (24, 51421950), (25, 49365072), (27, 45708400), (30, 41137560), (36, 34281300), (40, 30853170), (45, 27425040), (48, 25710975), (50, 24682536), (54, 22854200), (60, 20568780), (72, 17140650), (75, 16455024), (80, 15426585), (90, 13712520), (100, 12341268), (108, 11427100), (120, 10284390), (135, 9141680), (144, 8570325), (150, 8227512), (180, 6856260), (200, 6170634), (216, 5713550), (225, 5485008), (229, 5389200), (240, 5142195), (270, 4570840), (300, 4113756), (360, 3428130), (400, 3085317), (432, 2856775), (450, 2742504), (458, 2694600), (499, 2473200), (540, 2285420), (600, 2056878), (675, 1828336), (687, 1796400), (720, 1714065), (900, 1371252), (916, 1347300), (998, 1236600), (1080, 1142710), (1145, 1077840), (1200, 1028439), (1350, 914168), (1374, 898200), (1497, 824400), (1800, 685626), (1832, 673650), (1996, 618300), (2061, 598800), (2160, 571355), (2290, 538920), (2495, 494640), (2700, 457084), (2748, 449100), (2994, 412200), (3435, 359280), (3600, 342813), (3664, 336825), (3992, 309150), (4122, 299400), (4491, 274800), (4580, 269460), (4990, 247320), (5400, 228542), (5496, 224550), (5725, 215568), (5988, 206100), (6183, 199600), (6870, 179640), (7485, 164880), (7984, 154575), (8244, 149700), (8982, 137400), (9160, 134730), (9980, 123660), (10305, 119760), (10800, 114271), (10992, 112275), (11450, 107784), (11976, 103050), (12366, 99800), (12475, 98928), (13473, 91600), (13740, 89820), (14970, 82440), (16488, 74850), (17175, 71856), (17964, 68700), (18320, 67365), (19960, 61830), (20610, 59880), (22455, 54960), (22900, 53892), (23952, 51525), (24732, 49900), (24950, 49464), (26946, 45800), (27480, 44910), (29940, 41220), (30915, 39920), (32976, 37425), (34350, 35928)]