199601610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{887}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 517370112

約数和(自身を除く): 317768502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 577, 887, 1154, 1731, 1774, 2661, 2885, 3462, 4435, 5322, 5770, 7501, 8655, 8870, 11531, 13305, 15002, 17310, 22503, 23062, 26610, 34593, 37505, 45006, 57655, 69186, 75010, 112515, 115310, 172965, 225030, 345930, 511799, 1023598, 1535397, 2558995, 3070794, 5117990, 6653387, 7676985, 13306774, 15353970, 19960161, 33266935, 39920322, 66533870, 99800805, 199601610]

約数ペア:

[(1, 199601610), (2, 99800805), (3, 66533870), (5, 39920322), (6, 33266935), (10, 19960161), (13, 15353970), (15, 13306774), (26, 7676985), (30, 6653387), (39, 5117990), (65, 3070794), (78, 2558995), (130, 1535397), (195, 1023598), (390, 511799), (577, 345930), (887, 225030), (1154, 172965), (1731, 115310), (1774, 112515), (2661, 75010), (2885, 69186), (3462, 57655), (4435, 45006), (5322, 37505), (5770, 34593), (7501, 26610), (8655, 23062), (8870, 22503), (11531, 17310), (13305, 15002)]