201133620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2614

約数の個数: 144

約数和(自身を含む): 670400640

約数和(自身を除く): 469267020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2557, 2622, 3420, 3933, 4140, 4370, 5114, 5244, 6555, 7671, 7866, 8740, 10228, 12785, 13110, 15342, 15732, 19665, 23013, 25570, 26220, 30684, 38355, 39330, 46026, 48583, 51140, 58811, 76710, 78660, 92052, 97166, 115065, 117622, 145749, 153420, 176433, 194332, 230130, 235244, 242915, 291498, 294055, 352866, 437247, 460260, 485830, 529299, 582996, 588110, 705732, 728745, 874494, 882165, 971660, 1058598, 1117409, 1176220, 1457490, 1748988, 1764330, 2117196, 2186235, 2234818, 2646495, 2914980, 3352227, 3528660, 4372470, 4469636, 5292990, 5587045, 6704454, 8744940, 10056681, 10585980, 11174090, 13408908, 16761135, 20113362, 22348180, 33522270, 40226724, 50283405, 67044540, 100566810, 201133620]

約数ペア:

[(1, 201133620), (2, 100566810), (3, 67044540), (4, 50283405), (5, 40226724), (6, 33522270), (9, 22348180), (10, 20113362), (12, 16761135), (15, 13408908), (18, 11174090), (19, 10585980), (20, 10056681), (23, 8744940), (30, 6704454), (36, 5587045), (38, 5292990), (45, 4469636), (46, 4372470), (57, 3528660), (60, 3352227), (69, 2914980), (76, 2646495), (90, 2234818), (92, 2186235), (95, 2117196), (114, 1764330), (115, 1748988), (138, 1457490), (171, 1176220), (180, 1117409), (190, 1058598), (207, 971660), (228, 882165), (230, 874494), (276, 728745), (285, 705732), (342, 588110), (345, 582996), (380, 529299), (414, 485830), (437, 460260), (460, 437247), (570, 352866), (684, 294055), (690, 291498), (828, 242915), (855, 235244), (874, 230130), (1035, 194332), (1140, 176433), (1311, 153420), (1380, 145749), (1710, 117622), (1748, 115065), (2070, 97166), (2185, 92052), (2557, 78660), (2622, 76710), (3420, 58811), (3933, 51140), (4140, 48583), (4370, 46026), (5114, 39330), (5244, 38355), (6555, 30684), (7671, 26220), (7866, 25570), (8740, 23013), (10228, 19665), (12785, 15732), (13110, 15342)]