49141560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 170200800

約数和(自身を除く): 121059240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 109, 120, 130, 136, 156, 170, 195, 204, 218, 221, 255, 260, 289, 312, 327, 340, 390, 408, 436, 442, 510, 520, 545, 578, 654, 663, 680, 780, 867, 872, 884, 1020, 1090, 1105, 1156, 1308, 1326, 1417, 1445, 1560, 1635, 1734, 1768, 1853, 2040, 2180, 2210, 2312, 2616, 2652, 2834, 2890, 3270, 3315, 3468, 3706, 3757, 4251, 4335, 4360, 4420, 5304, 5559, 5668, 5780, 6540, 6630, 6936, 7085, 7412, 7514, 8502, 8670, 8840, 9265, 11118, 11271, 11336, 11560, 13080, 13260, 14170, 14824, 15028, 17004, 17340, 18530, 18785, 21255, 22236, 22542, 24089, 26520, 27795, 28340, 30056, 31501, 34008, 34680, 37060, 37570, 42510, 44472, 45084, 48178, 55590, 56355, 56680, 63002, 72267, 74120, 75140, 85020, 90168, 94503, 96356, 111180, 112710, 120445, 126004, 144534, 150280, 157505, 170040, 189006, 192712, 222360, 225420, 240890, 252008, 289068, 315010, 361335, 378012, 409513, 450840, 472515, 481780, 578136, 630020, 722670, 756024, 819026, 945030, 963560, 1228539, 1260040, 1445340, 1638052, 1890060, 2047565, 2457078, 2890680, 3276104, 3780120, 4095130, 4914156, 6142695, 8190260, 9828312, 12285390, 16380520, 24570780, 49141560]

約数ペア:

[(1, 49141560), (2, 24570780), (3, 16380520), (4, 12285390), (5, 9828312), (6, 8190260), (8, 6142695), (10, 4914156), (12, 4095130), (13, 3780120), (15, 3276104), (17, 2890680), (20, 2457078), (24, 2047565), (26, 1890060), (30, 1638052), (34, 1445340), (39, 1260040), (40, 1228539), (51, 963560), (52, 945030), (60, 819026), (65, 756024), (68, 722670), (78, 630020), (85, 578136), (102, 481780), (104, 472515), (109, 450840), (120, 409513), (130, 378012), (136, 361335), (156, 315010), (170, 289068), (195, 252008), (204, 240890), (218, 225420), (221, 222360), (255, 192712), (260, 189006), (289, 170040), (312, 157505), (327, 150280), (340, 144534), (390, 126004), (408, 120445), (436, 112710), (442, 111180), (510, 96356), (520, 94503), (545, 90168), (578, 85020), (654, 75140), (663, 74120), (680, 72267), (780, 63002), (867, 56680), (872, 56355), (884, 55590), (1020, 48178), (1090, 45084), (1105, 44472), (1156, 42510), (1308, 37570), (1326, 37060), (1417, 34680), (1445, 34008), (1560, 31501), (1635, 30056), (1734, 28340), (1768, 27795), (1853, 26520), (2040, 24089), (2180, 22542), (2210, 22236), (2312, 21255), (2616, 18785), (2652, 18530), (2834, 17340), (2890, 17004), (3270, 15028), (3315, 14824), (3468, 14170), (3706, 13260), (3757, 13080), (4251, 11560), (4335, 11336), (4360, 11271), (4420, 11118), (5304, 9265), (5559, 8840), (5668, 8670), (5780, 8502), (6540, 7514), (6630, 7412), (6936, 7085)]