93500140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 207900000

約数和(自身を除く): 114399860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 197, 380, 394, 788, 985, 1249, 1970, 2498, 3743, 3940, 4996, 6245, 7486, 12490, 14972, 18715, 23731, 24980, 37430, 47462, 74860, 94924, 118655, 237310, 246053, 474620, 492106, 984212, 1230265, 2460530, 4675007, 4921060, 9350014, 18700028, 23375035, 46750070, 93500140]

約数ペア:

[(1, 93500140), (2, 46750070), (4, 23375035), (5, 18700028), (10, 9350014), (19, 4921060), (20, 4675007), (38, 2460530), (76, 1230265), (95, 984212), (190, 492106), (197, 474620), (380, 246053), (394, 237310), (788, 118655), (985, 94924), (1249, 74860), (1970, 47462), (2498, 37430), (3743, 24980), (3940, 23731), (4996, 18715), (6245, 14972), (7486, 12490)]