146458480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 413973504

約数和(自身を除く): 267515024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 83, 92, 112, 115, 137, 140, 161, 166, 184, 230, 274, 280, 322, 332, 368, 415, 460, 548, 560, 581, 644, 664, 685, 805, 830, 920, 959, 1096, 1162, 1288, 1328, 1370, 1610, 1660, 1840, 1909, 1918, 2192, 2324, 2576, 2740, 2905, 3151, 3220, 3320, 3818, 3836, 4648, 4795, 5480, 5810, 6302, 6440, 6640, 7636, 7672, 9296, 9545, 9590, 10960, 11371, 11620, 12604, 12880, 13363, 15272, 15344, 15755, 19090, 19180, 22057, 22742, 23240, 25208, 26726, 30544, 31510, 38180, 38360, 44114, 45484, 46480, 50416, 53452, 56855, 63020, 66815, 76360, 76720, 79597, 88228, 90968, 106904, 110285, 113710, 126040, 133630, 152720, 159194, 176456, 181936, 213808, 220570, 227420, 252080, 261533, 267260, 318388, 352912, 397985, 441140, 454840, 523066, 534520, 636776, 795970, 882280, 909680, 1046132, 1069040, 1273552, 1307665, 1591940, 1764560, 1830731, 2092264, 2615330, 3183880, 3661462, 4184528, 5230660, 6367760, 7322924, 9153655, 10461320, 14645848, 18307310, 20922640, 29291696, 36614620, 73229240, 146458480]

約数ペア:

[(1, 146458480), (2, 73229240), (4, 36614620), (5, 29291696), (7, 20922640), (8, 18307310), (10, 14645848), (14, 10461320), (16, 9153655), (20, 7322924), (23, 6367760), (28, 5230660), (35, 4184528), (40, 3661462), (46, 3183880), (56, 2615330), (70, 2092264), (80, 1830731), (83, 1764560), (92, 1591940), (112, 1307665), (115, 1273552), (137, 1069040), (140, 1046132), (161, 909680), (166, 882280), (184, 795970), (230, 636776), (274, 534520), (280, 523066), (322, 454840), (332, 441140), (368, 397985), (415, 352912), (460, 318388), (548, 267260), (560, 261533), (581, 252080), (644, 227420), (664, 220570), (685, 213808), (805, 181936), (830, 176456), (920, 159194), (959, 152720), (1096, 133630), (1162, 126040), (1288, 113710), (1328, 110285), (1370, 106904), (1610, 90968), (1660, 88228), (1840, 79597), (1909, 76720), (1918, 76360), (2192, 66815), (2324, 63020), (2576, 56855), (2740, 53452), (2905, 50416), (3151, 46480), (3220, 45484), (3320, 44114), (3818, 38360), (3836, 38180), (4648, 31510), (4795, 30544), (5480, 26726), (5810, 25208), (6302, 23240), (6440, 22742), (6640, 22057), (7636, 19180), (7672, 19090), (9296, 15755), (9545, 15344), (9590, 15272), (10960, 13363), (11371, 12880), (11620, 12604)]