26701650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:390

約数の個数: 120

約数和(自身を含む): 78320880

約数和(自身を除く): 51619230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 347, 405, 450, 475, 513, 570, 675, 694, 810, 855, 950, 1026, 1041, 1350, 1425, 1539, 1710, 1735, 2025, 2082, 2565, 2850, 3078, 3123, 3470, 4050, 4275, 5130, 5205, 6246, 6593, 7695, 8550, 8675, 9369, 10410, 12825, 13186, 15390, 15615, 17350, 18738, 19779, 25650, 26025, 28107, 31230, 32965, 38475, 39558, 46845, 52050, 56214, 59337, 65930, 76950, 78075, 93690, 98895, 118674, 140535, 156150, 164825, 178011, 197790, 234225, 281070, 296685, 329650, 356022, 468450, 494475, 534033, 593370, 702675, 890055, 988950, 1068066, 1405350, 1483425, 1780110, 2670165, 2966850, 4450275, 5340330, 8900550, 13350825, 26701650]

約数ペア:

[(1, 26701650), (2, 13350825), (3, 8900550), (5, 5340330), (6, 4450275), (9, 2966850), (10, 2670165), (15, 1780110), (18, 1483425), (19, 1405350), (25, 1068066), (27, 988950), (30, 890055), (38, 702675), (45, 593370), (50, 534033), (54, 494475), (57, 468450), (75, 356022), (81, 329650), (90, 296685), (95, 281070), (114, 234225), (135, 197790), (150, 178011), (162, 164825), (171, 156150), (190, 140535), (225, 118674), (270, 98895), (285, 93690), (342, 78075), (347, 76950), (405, 65930), (450, 59337), (475, 56214), (513, 52050), (570, 46845), (675, 39558), (694, 38475), (810, 32965), (855, 31230), (950, 28107), (1026, 26025), (1041, 25650), (1350, 19779), (1425, 18738), (1539, 17350), (1710, 15615), (1735, 15390), (2025, 13186), (2082, 12825), (2565, 10410), (2850, 9369), (3078, 8675), (3123, 8550), (3470, 7695), (4050, 6593), (4275, 6246), (5130, 5205)]