39236850

素因数分解:

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

素因数の和:281

約数の個数: 144

約数和(自身を含む): 116992512

約数和(自身を除く): 77755662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 30, 34, 45, 46, 50, 51, 69, 75, 85, 90, 102, 115, 138, 150, 153, 170, 207, 223, 225, 230, 255, 306, 345, 391, 414, 425, 446, 450, 510, 575, 669, 690, 765, 782, 850, 1035, 1115, 1150, 1173, 1275, 1338, 1530, 1725, 1955, 2007, 2070, 2230, 2346, 2550, 3345, 3450, 3519, 3791, 3825, 3910, 4014, 5129, 5175, 5575, 5865, 6690, 7038, 7582, 7650, 9775, 10035, 10258, 10350, 11150, 11373, 11730, 15387, 16725, 17595, 18955, 19550, 20070, 22746, 25645, 29325, 30774, 33450, 34119, 35190, 37910, 46161, 50175, 51290, 56865, 58650, 68238, 76935, 87193, 87975, 92322, 94775, 100350, 113730, 128225, 153870, 170595, 174386, 175950, 189550, 230805, 256450, 261579, 284325, 341190, 384675, 435965, 461610, 523158, 568650, 769350, 784737, 852975, 871930, 1154025, 1307895, 1569474, 1705950, 2179825, 2308050, 2615790, 3923685, 4359650, 6539475, 7847370, 13078950, 19618425, 39236850]

約数ペア:

[(1, 39236850), (2, 19618425), (3, 13078950), (5, 7847370), (6, 6539475), (9, 4359650), (10, 3923685), (15, 2615790), (17, 2308050), (18, 2179825), (23, 1705950), (25, 1569474), (30, 1307895), (34, 1154025), (45, 871930), (46, 852975), (50, 784737), (51, 769350), (69, 568650), (75, 523158), (85, 461610), (90, 435965), (102, 384675), (115, 341190), (138, 284325), (150, 261579), (153, 256450), (170, 230805), (207, 189550), (223, 175950), (225, 174386), (230, 170595), (255, 153870), (306, 128225), (345, 113730), (391, 100350), (414, 94775), (425, 92322), (446, 87975), (450, 87193), (510, 76935), (575, 68238), (669, 58650), (690, 56865), (765, 51290), (782, 50175), (850, 46161), (1035, 37910), (1115, 35190), (1150, 34119), (1173, 33450), (1275, 30774), (1338, 29325), (1530, 25645), (1725, 22746), (1955, 20070), (2007, 19550), (2070, 18955), (2230, 17595), (2346, 16725), (2550, 15387), (3345, 11730), (3450, 11373), (3519, 11150), (3791, 10350), (3825, 10258), (3910, 10035), (4014, 9775), (5129, 7650), (5175, 7582), (5575, 7038), (5865, 6690)]