61757190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 181503504

約数和(自身を除く): 119746314

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 107, 110, 121, 159, 165, 198, 214, 242, 265, 318, 321, 330, 363, 477, 495, 530, 535, 583, 605, 642, 726, 795, 954, 963, 990, 1070, 1089, 1166, 1177, 1210, 1590, 1605, 1749, 1815, 1926, 2178, 2354, 2385, 2915, 3210, 3498, 3531, 3630, 4770, 4815, 5247, 5445, 5671, 5830, 5885, 6413, 7062, 8745, 9630, 10494, 10593, 10890, 11342, 11770, 12826, 12947, 17013, 17490, 17655, 19239, 21186, 25894, 26235, 28355, 32065, 34026, 35310, 38478, 38841, 51039, 52470, 52965, 56710, 57717, 62381, 64130, 64735, 77682, 85065, 96195, 102078, 105930, 115434, 116523, 124762, 129470, 170130, 187143, 192390, 194205, 233046, 255195, 288585, 311905, 374286, 388410, 510390, 561429, 577170, 582615, 623810, 686191, 935715, 1122858, 1165230, 1372382, 1871430, 2058573, 2807145, 3430955, 4117146, 5614290, 6175719, 6861910, 10292865, 12351438, 20585730, 30878595, 61757190]

約数ペア:

[(1, 61757190), (2, 30878595), (3, 20585730), (5, 12351438), (6, 10292865), (9, 6861910), (10, 6175719), (11, 5614290), (15, 4117146), (18, 3430955), (22, 2807145), (30, 2058573), (33, 1871430), (45, 1372382), (53, 1165230), (55, 1122858), (66, 935715), (90, 686191), (99, 623810), (106, 582615), (107, 577170), (110, 561429), (121, 510390), (159, 388410), (165, 374286), (198, 311905), (214, 288585), (242, 255195), (265, 233046), (318, 194205), (321, 192390), (330, 187143), (363, 170130), (477, 129470), (495, 124762), (530, 116523), (535, 115434), (583, 105930), (605, 102078), (642, 96195), (726, 85065), (795, 77682), (954, 64735), (963, 64130), (990, 62381), (1070, 57717), (1089, 56710), (1166, 52965), (1177, 52470), (1210, 51039), (1590, 38841), (1605, 38478), (1749, 35310), (1815, 34026), (1926, 32065), (2178, 28355), (2354, 26235), (2385, 25894), (2915, 21186), (3210, 19239), (3498, 17655), (3531, 17490), (3630, 17013), (4770, 12947), (4815, 12826), (5247, 11770), (5445, 11342), (5671, 10890), (5830, 10593), (5885, 10494), (6413, 9630), (7062, 8745)]