15968610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 53187840

約数和(自身を除く): 37219230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 71, 85, 90, 98, 102, 105, 119, 126, 135, 142, 147, 153, 170, 189, 210, 213, 238, 245, 255, 270, 294, 306, 315, 355, 357, 378, 426, 441, 459, 490, 497, 510, 595, 630, 639, 710, 714, 735, 765, 833, 882, 918, 945, 994, 1065, 1071, 1190, 1207, 1278, 1323, 1470, 1491, 1530, 1666, 1785, 1890, 1917, 2130, 2142, 2205, 2295, 2414, 2485, 2499, 2646, 2982, 3195, 3213, 3479, 3570, 3621, 3834, 4165, 4410, 4473, 4590, 4970, 4998, 5355, 6035, 6390, 6426, 6615, 6958, 7242, 7455, 7497, 8330, 8449, 8946, 9585, 10437, 10710, 10863, 12070, 12495, 13230, 13419, 14910, 14994, 16065, 16898, 17395, 18105, 19170, 20874, 21726, 22365, 22491, 24990, 25347, 26838, 31311, 32130, 32589, 34790, 36210, 37485, 42245, 44730, 44982, 50694, 52185, 54315, 59143, 62622, 65178, 67095, 74970, 76041, 84490, 93933, 104370, 108630, 112455, 118286, 126735, 134190, 152082, 156555, 162945, 177429, 187866, 224910, 228123, 253470, 295715, 313110, 325890, 354858, 380205, 456246, 469665, 532287, 591430, 760410, 887145, 939330, 1064574, 1140615, 1596861, 1774290, 2281230, 2661435, 3193722, 5322870, 7984305, 15968610]

約数ペア:

[(1, 15968610), (2, 7984305), (3, 5322870), (5, 3193722), (6, 2661435), (7, 2281230), (9, 1774290), (10, 1596861), (14, 1140615), (15, 1064574), (17, 939330), (18, 887145), (21, 760410), (27, 591430), (30, 532287), (34, 469665), (35, 456246), (42, 380205), (45, 354858), (49, 325890), (51, 313110), (54, 295715), (63, 253470), (70, 228123), (71, 224910), (85, 187866), (90, 177429), (98, 162945), (102, 156555), (105, 152082), (119, 134190), (126, 126735), (135, 118286), (142, 112455), (147, 108630), (153, 104370), (170, 93933), (189, 84490), (210, 76041), (213, 74970), (238, 67095), (245, 65178), (255, 62622), (270, 59143), (294, 54315), (306, 52185), (315, 50694), (355, 44982), (357, 44730), (378, 42245), (426, 37485), (441, 36210), (459, 34790), (490, 32589), (497, 32130), (510, 31311), (595, 26838), (630, 25347), (639, 24990), (710, 22491), (714, 22365), (735, 21726), (765, 20874), (833, 19170), (882, 18105), (918, 17395), (945, 16898), (994, 16065), (1065, 14994), (1071, 14910), (1190, 13419), (1207, 13230), (1278, 12495), (1323, 12070), (1470, 10863), (1491, 10710), (1530, 10437), (1666, 9585), (1785, 8946), (1890, 8449), (1917, 8330), (2130, 7497), (2142, 7455), (2205, 7242), (2295, 6958), (2414, 6615), (2485, 6426), (2499, 6390), (2646, 6035), (2982, 5355), (3195, 4998), (3213, 4970), (3479, 4590), (3570, 4473), (3621, 4410), (3834, 4165)]