183466680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 128

約数和(自身を含む): 573696000

約数和(自身を除く): 390229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 149, 155, 186, 248, 298, 310, 331, 372, 447, 465, 596, 620, 662, 744, 745, 894, 930, 993, 1192, 1240, 1324, 1490, 1655, 1788, 1860, 1986, 2235, 2648, 2980, 3310, 3576, 3720, 3972, 4470, 4619, 4965, 5960, 6620, 7944, 8940, 9238, 9930, 10261, 13240, 13857, 17880, 18476, 19860, 20522, 23095, 27714, 30783, 36952, 39720, 41044, 46190, 49319, 51305, 55428, 61566, 69285, 82088, 92380, 98638, 102610, 110856, 123132, 138570, 147957, 153915, 184760, 197276, 205220, 246264, 246595, 277140, 295914, 307830, 394552, 410440, 493190, 554280, 591828, 615660, 739785, 986380, 1183656, 1231320, 1479570, 1528889, 1972760, 2959140, 3057778, 4586667, 5918280, 6115556, 7644445, 9173334, 12231112, 15288890, 18346668, 22933335, 30577780, 36693336, 45866670, 61155560, 91733340, 183466680]

約数ペア:

[(1, 183466680), (2, 91733340), (3, 61155560), (4, 45866670), (5, 36693336), (6, 30577780), (8, 22933335), (10, 18346668), (12, 15288890), (15, 12231112), (20, 9173334), (24, 7644445), (30, 6115556), (31, 5918280), (40, 4586667), (60, 3057778), (62, 2959140), (93, 1972760), (120, 1528889), (124, 1479570), (149, 1231320), (155, 1183656), (186, 986380), (248, 739785), (298, 615660), (310, 591828), (331, 554280), (372, 493190), (447, 410440), (465, 394552), (596, 307830), (620, 295914), (662, 277140), (744, 246595), (745, 246264), (894, 205220), (930, 197276), (993, 184760), (1192, 153915), (1240, 147957), (1324, 138570), (1490, 123132), (1655, 110856), (1788, 102610), (1860, 98638), (1986, 92380), (2235, 82088), (2648, 69285), (2980, 61566), (3310, 55428), (3576, 51305), (3720, 49319), (3972, 46190), (4470, 41044), (4619, 39720), (4965, 36952), (5960, 30783), (6620, 27714), (7944, 23095), (8940, 20522), (9238, 19860), (9930, 18476), (10261, 17880), (13240, 13857)]