185452540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 523837440

約数和(自身を除く): 338384900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 31, 35, 38, 52, 62, 65, 70, 76, 91, 95, 124, 130, 133, 140, 155, 173, 182, 190, 217, 247, 260, 266, 310, 346, 364, 380, 403, 434, 455, 494, 532, 589, 620, 665, 692, 806, 865, 868, 910, 988, 1085, 1178, 1211, 1235, 1330, 1612, 1729, 1730, 1820, 2015, 2170, 2249, 2356, 2422, 2470, 2660, 2821, 2945, 3287, 3458, 3460, 4030, 4123, 4340, 4498, 4844, 4940, 5363, 5642, 5890, 6055, 6574, 6916, 7657, 8060, 8246, 8645, 8996, 10726, 11245, 11284, 11780, 12110, 13148, 14105, 15314, 15743, 16435, 16492, 17290, 20615, 21452, 22490, 23009, 24220, 26815, 28210, 30628, 31486, 32870, 34580, 37541, 38285, 41230, 42731, 44980, 46018, 53599, 53630, 56420, 62972, 65740, 69719, 75082, 76570, 78715, 82460, 85462, 92036, 101897, 107198, 107260, 115045, 139438, 150164, 153140, 157430, 170924, 187705, 203794, 213655, 214396, 230090, 267995, 278876, 299117, 314860, 348595, 375410, 407588, 427310, 460180, 488033, 509485, 535990, 598234, 697190, 713279, 750820, 854620, 976066, 1018970, 1071980, 1196468, 1324661, 1394380, 1426558, 1495585, 1952132, 2037940, 2440165, 2649322, 2853116, 2991170, 3566395, 4880330, 5298644, 5982340, 6623305, 7132790, 9272627, 9760660, 13246610, 14265580, 18545254, 26493220, 37090508, 46363135, 92726270, 185452540]

約数ペア:

[(1, 185452540), (2, 92726270), (4, 46363135), (5, 37090508), (7, 26493220), (10, 18545254), (13, 14265580), (14, 13246610), (19, 9760660), (20, 9272627), (26, 7132790), (28, 6623305), (31, 5982340), (35, 5298644), (38, 4880330), (52, 3566395), (62, 2991170), (65, 2853116), (70, 2649322), (76, 2440165), (91, 2037940), (95, 1952132), (124, 1495585), (130, 1426558), (133, 1394380), (140, 1324661), (155, 1196468), (173, 1071980), (182, 1018970), (190, 976066), (217, 854620), (247, 750820), (260, 713279), (266, 697190), (310, 598234), (346, 535990), (364, 509485), (380, 488033), (403, 460180), (434, 427310), (455, 407588), (494, 375410), (532, 348595), (589, 314860), (620, 299117), (665, 278876), (692, 267995), (806, 230090), (865, 214396), (868, 213655), (910, 203794), (988, 187705), (1085, 170924), (1178, 157430), (1211, 153140), (1235, 150164), (1330, 139438), (1612, 115045), (1729, 107260), (1730, 107198), (1820, 101897), (2015, 92036), (2170, 85462), (2249, 82460), (2356, 78715), (2422, 76570), (2470, 75082), (2660, 69719), (2821, 65740), (2945, 62972), (3287, 56420), (3458, 53630), (3460, 53599), (4030, 46018), (4123, 44980), (4340, 42731), (4498, 41230), (4844, 38285), (4940, 37541), (5363, 34580), (5642, 32870), (5890, 31486), (6055, 30628), (6574, 28210), (6916, 26815), (7657, 24220), (8060, 23009), (8246, 22490), (8645, 21452), (8996, 20615), (10726, 17290), (11245, 16492), (11284, 16435), (11780, 15743), (12110, 15314), (13148, 14105)]