109721920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 335621376

約数和(自身を除く): 225899456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 61, 64, 70, 73, 77, 80, 88, 110, 112, 122, 140, 146, 154, 160, 176, 220, 224, 244, 280, 292, 305, 308, 320, 352, 365, 385, 427, 440, 448, 488, 511, 560, 584, 610, 616, 671, 704, 730, 770, 803, 854, 880, 976, 1022, 1120, 1168, 1220, 1232, 1342, 1460, 1540, 1606, 1708, 1760, 1952, 2044, 2135, 2240, 2336, 2440, 2464, 2555, 2684, 2920, 3080, 3212, 3355, 3416, 3520, 3904, 4015, 4088, 4270, 4453, 4672, 4697, 4880, 4928, 5110, 5368, 5621, 5840, 6160, 6424, 6710, 6832, 8030, 8176, 8540, 8906, 9394, 9760, 10220, 10736, 11242, 11680, 12320, 12848, 13420, 13664, 16060, 16352, 17080, 17812, 18788, 19520, 20440, 21472, 22265, 22484, 23360, 23485, 24640, 25696, 26840, 27328, 28105, 31171, 32120, 32704, 34160, 35624, 37576, 40880, 42944, 44530, 44968, 46970, 48983, 51392, 53680, 56210, 62342, 64240, 68320, 71248, 75152, 81760, 89060, 89936, 93940, 97966, 107360, 112420, 124684, 128480, 136640, 142496, 150304, 155855, 163520, 178120, 179872, 187880, 195932, 214720, 224840, 244915, 249368, 256960, 284992, 300608, 311710, 342881, 356240, 359744, 375760, 391864, 449680, 489830, 498736, 623420, 685762, 712480, 751520, 783728, 899360, 979660, 997472, 1246840, 1371524, 1424960, 1503040, 1567456, 1714405, 1798720, 1959320, 1994944, 2493680, 2743048, 3134912, 3428810, 3918640, 4987360, 5486096, 6857620, 7837280, 9974720, 10972192, 13715240, 15674560, 21944384, 27430480, 54860960, 109721920]

約数ペア:

[(1, 109721920), (2, 54860960), (4, 27430480), (5, 21944384), (7, 15674560), (8, 13715240), (10, 10972192), (11, 9974720), (14, 7837280), (16, 6857620), (20, 5486096), (22, 4987360), (28, 3918640), (32, 3428810), (35, 3134912), (40, 2743048), (44, 2493680), (55, 1994944), (56, 1959320), (61, 1798720), (64, 1714405), (70, 1567456), (73, 1503040), (77, 1424960), (80, 1371524), (88, 1246840), (110, 997472), (112, 979660), (122, 899360), (140, 783728), (146, 751520), (154, 712480), (160, 685762), (176, 623420), (220, 498736), (224, 489830), (244, 449680), (280, 391864), (292, 375760), (305, 359744), (308, 356240), (320, 342881), (352, 311710), (365, 300608), (385, 284992), (427, 256960), (440, 249368), (448, 244915), (488, 224840), (511, 214720), (560, 195932), (584, 187880), (610, 179872), (616, 178120), (671, 163520), (704, 155855), (730, 150304), (770, 142496), (803, 136640), (854, 128480), (880, 124684), (976, 112420), (1022, 107360), (1120, 97966), (1168, 93940), (1220, 89936), (1232, 89060), (1342, 81760), (1460, 75152), (1540, 71248), (1606, 68320), (1708, 64240), (1760, 62342), (1952, 56210), (2044, 53680), (2135, 51392), (2240, 48983), (2336, 46970), (2440, 44968), (2464, 44530), (2555, 42944), (2684, 40880), (2920, 37576), (3080, 35624), (3212, 34160), (3355, 32704), (3416, 32120), (3520, 31171), (3904, 28105), (4015, 27328), (4088, 26840), (4270, 25696), (4453, 24640), (4672, 23485), (4697, 23360), (4880, 22484), (4928, 22265), (5110, 21472), (5368, 20440), (5621, 19520), (5840, 18788), (6160, 17812), (6424, 17080), (6710, 16352), (6832, 16060), (8030, 13664), (8176, 13420), (8540, 12848), (8906, 12320), (9394, 11680), (9760, 11242), (10220, 10736)]