105988764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 310262400

約数和(自身を除く): 204273636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 53, 57, 76, 84, 98, 106, 114, 133, 147, 159, 179, 196, 212, 228, 266, 294, 318, 358, 371, 399, 532, 537, 588, 636, 716, 742, 798, 931, 1007, 1074, 1113, 1253, 1484, 1596, 1862, 2014, 2148, 2226, 2506, 2597, 2793, 3021, 3401, 3724, 3759, 4028, 4452, 5012, 5194, 5586, 6042, 6802, 7049, 7518, 7791, 8771, 9487, 10203, 10388, 11172, 12084, 13604, 14098, 15036, 15582, 17542, 18974, 20406, 21147, 23807, 26313, 28196, 28461, 31164, 35084, 37948, 40812, 42294, 47614, 49343, 52626, 56922, 66409, 71421, 84588, 95228, 98686, 105252, 113844, 132818, 142842, 148029, 166649, 180253, 197372, 199227, 265636, 285684, 296058, 333298, 360506, 398454, 464863, 499947, 540759, 592116, 666596, 721012, 796908, 929726, 999894, 1081518, 1261771, 1394589, 1859452, 1999788, 2163036, 2523542, 2789178, 3785313, 5047084, 5578356, 7570626, 8832397, 15141252, 17664794, 26497191, 35329588, 52994382, 105988764]

約数ペア:

[(1, 105988764), (2, 52994382), (3, 35329588), (4, 26497191), (6, 17664794), (7, 15141252), (12, 8832397), (14, 7570626), (19, 5578356), (21, 5047084), (28, 3785313), (38, 2789178), (42, 2523542), (49, 2163036), (53, 1999788), (57, 1859452), (76, 1394589), (84, 1261771), (98, 1081518), (106, 999894), (114, 929726), (133, 796908), (147, 721012), (159, 666596), (179, 592116), (196, 540759), (212, 499947), (228, 464863), (266, 398454), (294, 360506), (318, 333298), (358, 296058), (371, 285684), (399, 265636), (532, 199227), (537, 197372), (588, 180253), (636, 166649), (716, 148029), (742, 142842), (798, 132818), (931, 113844), (1007, 105252), (1074, 98686), (1113, 95228), (1253, 84588), (1484, 71421), (1596, 66409), (1862, 56922), (2014, 52626), (2148, 49343), (2226, 47614), (2506, 42294), (2597, 40812), (2793, 37948), (3021, 35084), (3401, 31164), (3724, 28461), (3759, 28196), (4028, 26313), (4452, 23807), (5012, 21147), (5194, 20406), (5586, 18974), (6042, 17542), (6802, 15582), (7049, 15036), (7518, 14098), (7791, 13604), (8771, 12084), (9487, 11172), (10203, 10388)]