104154390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 297216000

約数和(自身を除く): 193061610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 114, 135, 158, 171, 190, 237, 257, 270, 285, 342, 395, 474, 513, 514, 570, 711, 771, 790, 855, 1026, 1185, 1285, 1422, 1501, 1542, 1710, 2133, 2313, 2370, 2565, 2570, 3002, 3555, 3855, 4266, 4503, 4626, 4883, 5130, 6939, 7110, 7505, 7710, 9006, 9766, 10665, 11565, 13509, 13878, 14649, 15010, 20303, 21330, 22515, 23130, 24415, 27018, 29298, 34695, 40527, 40606, 43947, 45030, 48830, 60909, 67545, 69390, 73245, 81054, 87894, 101515, 121818, 131841, 135090, 146490, 182727, 202635, 203030, 219735, 263682, 304545, 365454, 385757, 405270, 439470, 548181, 609090, 659205, 771514, 913635, 1096362, 1157271, 1318410, 1827270, 1928785, 2314542, 2740905, 3471813, 3857570, 5481810, 5786355, 6943626, 10415439, 11572710, 17359065, 20830878, 34718130, 52077195, 104154390]

約数ペア:

[(1, 104154390), (2, 52077195), (3, 34718130), (5, 20830878), (6, 17359065), (9, 11572710), (10, 10415439), (15, 6943626), (18, 5786355), (19, 5481810), (27, 3857570), (30, 3471813), (38, 2740905), (45, 2314542), (54, 1928785), (57, 1827270), (79, 1318410), (90, 1157271), (95, 1096362), (114, 913635), (135, 771514), (158, 659205), (171, 609090), (190, 548181), (237, 439470), (257, 405270), (270, 385757), (285, 365454), (342, 304545), (395, 263682), (474, 219735), (513, 203030), (514, 202635), (570, 182727), (711, 146490), (771, 135090), (790, 131841), (855, 121818), (1026, 101515), (1185, 87894), (1285, 81054), (1422, 73245), (1501, 69390), (1542, 67545), (1710, 60909), (2133, 48830), (2313, 45030), (2370, 43947), (2565, 40606), (2570, 40527), (3002, 34695), (3555, 29298), (3855, 27018), (4266, 24415), (4503, 23130), (4626, 22515), (4883, 21330), (5130, 20303), (6939, 15010), (7110, 14649), (7505, 13878), (7710, 13509), (9006, 11565), (9766, 10665)]