477274070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 1097349120

約数和(自身を除く): 620075050

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 71, 83, 89, 91, 130, 142, 166, 178, 182, 355, 415, 445, 455, 497, 581, 623, 710, 830, 890, 910, 923, 994, 1079, 1157, 1162, 1246, 1846, 2158, 2314, 2485, 2905, 3115, 4615, 4970, 5395, 5785, 5810, 5893, 6230, 6319, 6461, 7387, 7553, 8099, 9230, 10790, 11570, 11786, 12638, 12922, 14774, 15106, 16198, 29465, 31595, 32305, 36935, 37765, 40495, 41251, 44233, 51709, 58930, 63190, 64610, 73870, 75530, 76609, 80990, 82147, 82502, 88466, 96031, 103418, 153218, 164294, 192062, 206255, 221165, 258545, 383045, 410735, 412510, 442330, 480155, 517090, 524477, 536263, 575029, 672217, 766090, 821470, 960310, 1048954, 1072526, 1150058, 1344434, 2622385, 2681315, 2875145, 3361085, 3671339, 5244770, 5362630, 5750290, 6722170, 6818201, 7342678, 13636402, 18356695, 34091005, 36713390, 47727407, 68182010, 95454814, 238637035, 477274070]

約数ペア:

[(1, 477274070), (2, 238637035), (5, 95454814), (7, 68182010), (10, 47727407), (13, 36713390), (14, 34091005), (26, 18356695), (35, 13636402), (65, 7342678), (70, 6818201), (71, 6722170), (83, 5750290), (89, 5362630), (91, 5244770), (130, 3671339), (142, 3361085), (166, 2875145), (178, 2681315), (182, 2622385), (355, 1344434), (415, 1150058), (445, 1072526), (455, 1048954), (497, 960310), (581, 821470), (623, 766090), (710, 672217), (830, 575029), (890, 536263), (910, 524477), (923, 517090), (994, 480155), (1079, 442330), (1157, 412510), (1162, 410735), (1246, 383045), (1846, 258545), (2158, 221165), (2314, 206255), (2485, 192062), (2905, 164294), (3115, 153218), (4615, 103418), (4970, 96031), (5395, 88466), (5785, 82502), (5810, 82147), (5893, 80990), (6230, 76609), (6319, 75530), (6461, 73870), (7387, 64610), (7553, 63190), (8099, 58930), (9230, 51709), (10790, 44233), (11570, 41251), (11786, 40495), (12638, 37765), (12922, 36935), (14774, 32305), (15106, 31595), (16198, 29465)]