13078950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 35997696

約数和(自身を除く): 22918746

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 34, 46, 50, 51, 69, 75, 85, 102, 115, 138, 150, 170, 223, 230, 255, 345, 391, 425, 446, 510, 575, 669, 690, 782, 850, 1115, 1150, 1173, 1275, 1338, 1725, 1955, 2230, 2346, 2550, 3345, 3450, 3791, 3910, 5129, 5575, 5865, 6690, 7582, 9775, 10258, 11150, 11373, 11730, 15387, 16725, 18955, 19550, 22746, 25645, 29325, 30774, 33450, 37910, 51290, 56865, 58650, 76935, 87193, 94775, 113730, 128225, 153870, 174386, 189550, 256450, 261579, 284325, 384675, 435965, 523158, 568650, 769350, 871930, 1307895, 2179825, 2615790, 4359650, 6539475, 13078950]

約数ペア:

[(1, 13078950), (2, 6539475), (3, 4359650), (5, 2615790), (6, 2179825), (10, 1307895), (15, 871930), (17, 769350), (23, 568650), (25, 523158), (30, 435965), (34, 384675), (46, 284325), (50, 261579), (51, 256450), (69, 189550), (75, 174386), (85, 153870), (102, 128225), (115, 113730), (138, 94775), (150, 87193), (170, 76935), (223, 58650), (230, 56865), (255, 51290), (345, 37910), (391, 33450), (425, 30774), (446, 29325), (510, 25645), (575, 22746), (669, 19550), (690, 18955), (782, 16725), (850, 15387), (1115, 11730), (1150, 11373), (1173, 11150), (1275, 10258), (1338, 9775), (1725, 7582), (1955, 6690), (2230, 5865), (2346, 5575), (2550, 5129), (3345, 3910), (3450, 3791)]