185086720

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:275

約数の個数: 216

約数和(自身を含む): 557840304

約数和(自身を除く): 372753584

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 227, 245, 256, 260, 280, 320, 364, 392, 416, 448, 454, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 908, 910, 980, 1040, 1120, 1135, 1274, 1280, 1456, 1568, 1589, 1664, 1792, 1816, 1820, 1960, 2080, 2240, 2270, 2548, 2912, 2951, 3136, 3178, 3185, 3328, 3632, 3640, 3920, 4160, 4480, 4540, 5096, 5824, 5902, 6272, 6356, 6370, 7264, 7280, 7840, 7945, 8320, 8960, 9080, 10192, 11123, 11648, 11804, 12544, 12712, 12740, 14528, 14560, 14755, 15680, 15890, 16640, 18160, 20384, 20657, 22246, 23296, 23608, 25424, 25480, 29056, 29120, 29510, 31360, 31780, 36320, 40768, 41314, 44492, 47216, 50848, 50960, 55615, 58112, 58240, 59020, 62720, 63560, 72640, 81536, 82628, 88984, 94432, 101696, 101920, 103285, 111230, 116480, 118040, 127120, 144599, 145280, 163072, 165256, 177968, 188864, 203392, 203840, 206570, 222460, 236080, 254240, 289198, 290560, 330512, 355936, 377728, 406784, 407680, 413140, 444920, 472160, 508480, 578396, 661024, 711872, 722995, 755456, 815360, 826280, 889840, 944320, 1016960, 1156792, 1322048, 1423744, 1445990, 1652560, 1779680, 1888640, 2033920, 2313584, 2644096, 2847488, 2891980, 3305120, 3559360, 3777280, 4627168, 5288192, 5783960, 6610240, 7118720, 9254336, 11567920, 13220480, 14237440, 18508672, 23135840, 26440960, 37017344, 46271680, 92543360, 185086720]

約数ペア:

[(1, 185086720), (2, 92543360), (4, 46271680), (5, 37017344), (7, 26440960), (8, 23135840), (10, 18508672), (13, 14237440), (14, 13220480), (16, 11567920), (20, 9254336), (26, 7118720), (28, 6610240), (32, 5783960), (35, 5288192), (40, 4627168), (49, 3777280), (52, 3559360), (56, 3305120), (64, 2891980), (65, 2847488), (70, 2644096), (80, 2313584), (91, 2033920), (98, 1888640), (104, 1779680), (112, 1652560), (128, 1445990), (130, 1423744), (140, 1322048), (160, 1156792), (182, 1016960), (196, 944320), (208, 889840), (224, 826280), (227, 815360), (245, 755456), (256, 722995), (260, 711872), (280, 661024), (320, 578396), (364, 508480), (392, 472160), (416, 444920), (448, 413140), (454, 407680), (455, 406784), (490, 377728), (520, 355936), (560, 330512), (637, 290560), (640, 289198), (728, 254240), (784, 236080), (832, 222460), (896, 206570), (908, 203840), (910, 203392), (980, 188864), (1040, 177968), (1120, 165256), (1135, 163072), (1274, 145280), (1280, 144599), (1456, 127120), (1568, 118040), (1589, 116480), (1664, 111230), (1792, 103285), (1816, 101920), (1820, 101696), (1960, 94432), (2080, 88984), (2240, 82628), (2270, 81536), (2548, 72640), (2912, 63560), (2951, 62720), (3136, 59020), (3178, 58240), (3185, 58112), (3328, 55615), (3632, 50960), (3640, 50848), (3920, 47216), (4160, 44492), (4480, 41314), (4540, 40768), (5096, 36320), (5824, 31780), (5902, 31360), (6272, 29510), (6356, 29120), (6370, 29056), (7264, 25480), (7280, 25424), (7840, 23608), (7945, 23296), (8320, 22246), (8960, 20657), (9080, 20384), (10192, 18160), (11123, 16640), (11648, 15890), (11804, 15680), (12544, 14755), (12712, 14560), (12740, 14528)]