201369090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5443

約数の個数: 64

約数和(自身を含む): 525926016

約数和(自身を除く): 324556926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 2522, 2910, 3783, 5323, 6305, 7566, 10646, 12610, 15969, 18915, 26615, 31938, 37830, 53230, 69199, 79845, 138398, 159690, 207597, 345995, 415194, 516331, 691990, 1032662, 1037985, 1548993, 2075970, 2581655, 3097986, 5163310, 6712303, 7744965, 13424606, 15489930, 20136909, 33561515, 40273818, 67123030, 100684545, 201369090]

約数ペア:

[(1, 201369090), (2, 100684545), (3, 67123030), (5, 40273818), (6, 33561515), (10, 20136909), (13, 15489930), (15, 13424606), (26, 7744965), (30, 6712303), (39, 5163310), (65, 3097986), (78, 2581655), (97, 2075970), (130, 1548993), (194, 1037985), (195, 1032662), (291, 691990), (390, 516331), (485, 415194), (582, 345995), (970, 207597), (1261, 159690), (1455, 138398), (2522, 79845), (2910, 69199), (3783, 53230), (5323, 37830), (6305, 31938), (7566, 26615), (10646, 18915), (12610, 15969)]