231734720260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1\times {\mathrm{2741}}^1$

素因数の和:3781

約数の個数: 96

約数和(自身を含む): 510775372800

約数和(自身を除く): 279040652540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 239, 460, 478, 769, 956, 1195, 1538, 2390, 2741, 3076, 3845, 4780, 5482, 5497, 7690, 10964, 10994, 13705, 15380, 17687, 21988, 27410, 27485, 35374, 54820, 54970, 63043, 70748, 88435, 109940, 126086, 176870, 183791, 252172, 315215, 353740, 367582, 630430, 655099, 735164, 918955, 1260860, 1310198, 1837910, 2107829, 2620396, 3275495, 3675820, 4215658, 4227193, 6550990, 8431316, 8454386, 10539145, 13101980, 15067277, 16908772, 21078290, 21135965, 30134554, 42156580, 42271930, 48480067, 60269108, 75336385, 84543860, 96960134, 150672770, 193920268, 242400335, 301345540, 484800670, 503771131, 969601340, 1007542262, 2015084524, 2518855655, 5037711310, 10075422620, 11586736013, 23173472026, 46346944052, 57933680065, 115867360130, 231734720260]

約数ペア:

[(1, 231734720260), (2, 115867360130), (4, 57933680065), (5, 46346944052), (10, 23173472026), (20, 11586736013), (23, 10075422620), (46, 5037711310), (92, 2518855655), (115, 2015084524), (230, 1007542262), (239, 969601340), (460, 503771131), (478, 484800670), (769, 301345540), (956, 242400335), (1195, 193920268), (1538, 150672770), (2390, 96960134), (2741, 84543860), (3076, 75336385), (3845, 60269108), (4780, 48480067), (5482, 42271930), (5497, 42156580), (7690, 30134554), (10964, 21135965), (10994, 21078290), (13705, 16908772), (15380, 15067277), (17687, 13101980), (21988, 10539145), (27410, 8454386), (27485, 8431316), (35374, 6550990), (54820, 4227193), (54970, 4215658), (63043, 3675820), (70748, 3275495), (88435, 2620396), (109940, 2107829), (126086, 1837910), (176870, 1310198), (183791, 1260860), (252172, 918955), (315215, 735164), (353740, 655099), (367582, 630430)]