185545230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 317648370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 103, 130, 149, 155, 186, 195, 206, 298, 309, 310, 390, 403, 447, 465, 515, 618, 745, 806, 894, 930, 1030, 1209, 1339, 1490, 1545, 1937, 2015, 2235, 2418, 2678, 3090, 3193, 3874, 4017, 4030, 4470, 4619, 5811, 6045, 6386, 6695, 8034, 9238, 9579, 9685, 11622, 12090, 13390, 13857, 15347, 15965, 19158, 19370, 20085, 23095, 27714, 29055, 30694, 31930, 40170, 41509, 46041, 46190, 47895, 58110, 60047, 69285, 76735, 83018, 92082, 95790, 120094, 124527, 138570, 153470, 180141, 199511, 207545, 230205, 249054, 300235, 360282, 399022, 415090, 460410, 475757, 598533, 600470, 622635, 900705, 951514, 997555, 1197066, 1245270, 1427271, 1801410, 1995110, 2378785, 2854542, 2992665, 4757570, 5985330, 6184841, 7136355, 12369682, 14272710, 18554523, 30924205, 37109046, 61848410, 92772615, 185545230]

約数ペア:

[(1, 185545230), (2, 92772615), (3, 61848410), (5, 37109046), (6, 30924205), (10, 18554523), (13, 14272710), (15, 12369682), (26, 7136355), (30, 6184841), (31, 5985330), (39, 4757570), (62, 2992665), (65, 2854542), (78, 2378785), (93, 1995110), (103, 1801410), (130, 1427271), (149, 1245270), (155, 1197066), (186, 997555), (195, 951514), (206, 900705), (298, 622635), (309, 600470), (310, 598533), (390, 475757), (403, 460410), (447, 415090), (465, 399022), (515, 360282), (618, 300235), (745, 249054), (806, 230205), (894, 207545), (930, 199511), (1030, 180141), (1209, 153470), (1339, 138570), (1490, 124527), (1545, 120094), (1937, 95790), (2015, 92082), (2235, 83018), (2418, 76735), (2678, 69285), (3090, 60047), (3193, 58110), (3874, 47895), (4017, 46190), (4030, 46041), (4470, 41509), (4619, 40170), (5811, 31930), (6045, 30694), (6386, 29055), (6695, 27714), (8034, 23095), (9238, 20085), (9579, 19370), (9685, 19158), (11622, 15965), (12090, 15347), (13390, 13857)]