166790520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 590073120

約数和(自身を除く): 423282600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 157, 180, 195, 227, 234, 260, 312, 314, 360, 390, 454, 468, 471, 520, 585, 628, 681, 780, 785, 908, 936, 942, 1135, 1170, 1256, 1362, 1413, 1560, 1570, 1816, 1884, 2041, 2043, 2270, 2340, 2355, 2724, 2826, 2951, 3140, 3405, 3768, 4082, 4086, 4540, 4680, 4710, 5448, 5652, 5902, 6123, 6280, 6810, 7065, 8164, 8172, 8853, 9080, 9420, 10205, 10215, 11304, 11804, 12246, 13620, 14130, 14755, 16328, 16344, 17706, 18369, 18840, 20410, 20430, 23608, 24492, 26559, 27240, 28260, 29510, 30615, 35412, 35639, 36738, 40820, 40860, 44265, 48984, 53118, 56520, 59020, 61230, 70824, 71278, 73476, 81640, 81720, 88530, 91845, 106236, 106917, 118040, 122460, 132795, 142556, 146952, 177060, 178195, 183690, 212472, 213834, 244920, 265590, 285112, 320751, 354120, 356390, 367380, 427668, 463307, 531180, 534585, 641502, 712780, 734760, 855336, 926614, 1062360, 1069170, 1283004, 1389921, 1425560, 1603755, 1853228, 2138340, 2316535, 2566008, 2779842, 3207510, 3706456, 4169763, 4276680, 4633070, 5559684, 6415020, 6949605, 8339526, 9266140, 11119368, 12830040, 13899210, 16679052, 18532280, 20848815, 27798420, 33358104, 41697630, 55596840, 83395260, 166790520]

約数ペア:

[(1, 166790520), (2, 83395260), (3, 55596840), (4, 41697630), (5, 33358104), (6, 27798420), (8, 20848815), (9, 18532280), (10, 16679052), (12, 13899210), (13, 12830040), (15, 11119368), (18, 9266140), (20, 8339526), (24, 6949605), (26, 6415020), (30, 5559684), (36, 4633070), (39, 4276680), (40, 4169763), (45, 3706456), (52, 3207510), (60, 2779842), (65, 2566008), (72, 2316535), (78, 2138340), (90, 1853228), (104, 1603755), (117, 1425560), (120, 1389921), (130, 1283004), (156, 1069170), (157, 1062360), (180, 926614), (195, 855336), (227, 734760), (234, 712780), (260, 641502), (312, 534585), (314, 531180), (360, 463307), (390, 427668), (454, 367380), (468, 356390), (471, 354120), (520, 320751), (585, 285112), (628, 265590), (681, 244920), (780, 213834), (785, 212472), (908, 183690), (936, 178195), (942, 177060), (1135, 146952), (1170, 142556), (1256, 132795), (1362, 122460), (1413, 118040), (1560, 106917), (1570, 106236), (1816, 91845), (1884, 88530), (2041, 81720), (2043, 81640), (2270, 73476), (2340, 71278), (2355, 70824), (2724, 61230), (2826, 59020), (2951, 56520), (3140, 53118), (3405, 48984), (3768, 44265), (4082, 40860), (4086, 40820), (4540, 36738), (4680, 35639), (4710, 35412), (5448, 30615), (5652, 29510), (5902, 28260), (6123, 27240), (6280, 26559), (6810, 24492), (7065, 23608), (8164, 20430), (8172, 20410), (8853, 18840), (9080, 18369), (9420, 17706), (10205, 16344), (10215, 16328), (11304, 14755), (11804, 14130), (12246, 13620)]