210005040180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9343}}^1\times {\mathrm{28817}}^1$

素因数の和:38185

約数の個数: 96

約数和(自身を含む): 633335721984

約数和(自身を除く): 423330681804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 9343, 18686, 28029, 28817, 37372, 46715, 56058, 57634, 86451, 93430, 112116, 115268, 121459, 140145, 144085, 172902, 186860, 242918, 280290, 288170, 345804, 364377, 374621, 432255, 485836, 560580, 576340, 607295, 728754, 749242, 864510, 1123863, 1214590, 1457508, 1498484, 1729020, 1821885, 1873105, 2247726, 2429180, 3643770, 3746210, 4495452, 5619315, 7287540, 7492420, 11238630, 22477260, 269237231, 538474462, 807711693, 1076948924, 1346186155, 1615423386, 2692372310, 3230846772, 3500084003, 4038558465, 5384744620, 7000168006, 8077116930, 10500252009, 14000336012, 16154233860, 17500420015, 21000504018, 35000840030, 42001008036, 52501260045, 70001680060, 105002520090, 210005040180]

約数ペア:

[(1, 210005040180), (2, 105002520090), (3, 70001680060), (4, 52501260045), (5, 42001008036), (6, 35000840030), (10, 21000504018), (12, 17500420015), (13, 16154233860), (15, 14000336012), (20, 10500252009), (26, 8077116930), (30, 7000168006), (39, 5384744620), (52, 4038558465), (60, 3500084003), (65, 3230846772), (78, 2692372310), (130, 1615423386), (156, 1346186155), (195, 1076948924), (260, 807711693), (390, 538474462), (780, 269237231), (9343, 22477260), (18686, 11238630), (28029, 7492420), (28817, 7287540), (37372, 5619315), (46715, 4495452), (56058, 3746210), (57634, 3643770), (86451, 2429180), (93430, 2247726), (112116, 1873105), (115268, 1821885), (121459, 1729020), (140145, 1498484), (144085, 1457508), (172902, 1214590), (186860, 1123863), (242918, 864510), (280290, 749242), (288170, 728754), (345804, 607295), (364377, 576340), (374621, 560580), (432255, 485836)]