2493736700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14423}}^1$

素因数の和:14476

約数の個数: 144

約数和(自身を含む): 7011217920

約数和(自身を除く): 4517481220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 380, 455, 475, 494, 532, 650, 665, 700, 910, 950, 988, 1235, 1300, 1330, 1729, 1820, 1900, 2275, 2470, 2660, 3325, 3458, 4550, 4940, 6175, 6650, 6916, 8645, 9100, 12350, 13300, 14423, 17290, 24700, 28846, 34580, 43225, 57692, 72115, 86450, 100961, 144230, 172900, 187499, 201922, 274037, 288460, 360575, 374998, 403844, 504805, 548074, 721150, 749996, 937495, 1009610, 1096148, 1312493, 1370185, 1442300, 1874990, 1918259, 2019220, 2524025, 2624986, 2740370, 3562481, 3749980, 3836518, 4687475, 5048050, 5249972, 5480740, 6562465, 6850925, 7124962, 7673036, 9374950, 9591295, 10096100, 13124930, 13701850, 14249924, 17812405, 18749900, 19182590, 24937367, 26249860, 27403700, 32812325, 35624810, 38365180, 47956475, 49874734, 65624650, 71249620, 89062025, 95912950, 99749468, 124686835, 131249300, 178124050, 191825900, 249373670, 356248100, 498747340, 623434175, 1246868350, 2493736700]

約数ペア:

[(1, 2493736700), (2, 1246868350), (4, 623434175), (5, 498747340), (7, 356248100), (10, 249373670), (13, 191825900), (14, 178124050), (19, 131249300), (20, 124686835), (25, 99749468), (26, 95912950), (28, 89062025), (35, 71249620), (38, 65624650), (50, 49874734), (52, 47956475), (65, 38365180), (70, 35624810), (76, 32812325), (91, 27403700), (95, 26249860), (100, 24937367), (130, 19182590), (133, 18749900), (140, 17812405), (175, 14249924), (182, 13701850), (190, 13124930), (247, 10096100), (260, 9591295), (266, 9374950), (325, 7673036), (350, 7124962), (364, 6850925), (380, 6562465), (455, 5480740), (475, 5249972), (494, 5048050), (532, 4687475), (650, 3836518), (665, 3749980), (700, 3562481), (910, 2740370), (950, 2624986), (988, 2524025), (1235, 2019220), (1300, 1918259), (1330, 1874990), (1729, 1442300), (1820, 1370185), (1900, 1312493), (2275, 1096148), (2470, 1009610), (2660, 937495), (3325, 749996), (3458, 721150), (4550, 548074), (4940, 504805), (6175, 403844), (6650, 374998), (6916, 360575), (8645, 288460), (9100, 274037), (12350, 201922), (13300, 187499), (14423, 172900), (17290, 144230), (24700, 100961), (28846, 86450), (34580, 72115), (43225, 57692)]