7294950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 144

約数和(自身を含む): 22342320

約数和(自身を除く): 15047370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 43, 45, 50, 58, 65, 75, 78, 86, 87, 90, 117, 129, 130, 145, 150, 174, 195, 215, 225, 234, 258, 261, 290, 325, 377, 387, 390, 430, 435, 450, 522, 559, 585, 645, 650, 725, 754, 774, 870, 975, 1075, 1118, 1131, 1170, 1247, 1290, 1305, 1450, 1677, 1885, 1935, 1950, 2150, 2175, 2262, 2494, 2610, 2795, 2925, 3225, 3354, 3393, 3741, 3770, 3870, 4350, 5031, 5590, 5655, 5850, 6235, 6450, 6525, 6786, 7482, 8385, 9425, 9675, 10062, 11223, 11310, 12470, 13050, 13975, 16211, 16770, 16965, 18705, 18850, 19350, 22446, 25155, 27950, 28275, 31175, 32422, 33930, 37410, 41925, 48633, 50310, 56115, 56550, 62350, 81055, 83850, 84825, 93525, 97266, 112230, 125775, 145899, 162110, 169650, 187050, 243165, 251550, 280575, 291798, 405275, 486330, 561150, 729495, 810550, 1215825, 1458990, 2431650, 3647475, 7294950]

約数ペア:

[(1, 7294950), (2, 3647475), (3, 2431650), (5, 1458990), (6, 1215825), (9, 810550), (10, 729495), (13, 561150), (15, 486330), (18, 405275), (25, 291798), (26, 280575), (29, 251550), (30, 243165), (39, 187050), (43, 169650), (45, 162110), (50, 145899), (58, 125775), (65, 112230), (75, 97266), (78, 93525), (86, 84825), (87, 83850), (90, 81055), (117, 62350), (129, 56550), (130, 56115), (145, 50310), (150, 48633), (174, 41925), (195, 37410), (215, 33930), (225, 32422), (234, 31175), (258, 28275), (261, 27950), (290, 25155), (325, 22446), (377, 19350), (387, 18850), (390, 18705), (430, 16965), (435, 16770), (450, 16211), (522, 13975), (559, 13050), (585, 12470), (645, 11310), (650, 11223), (725, 10062), (754, 9675), (774, 9425), (870, 8385), (975, 7482), (1075, 6786), (1118, 6525), (1131, 6450), (1170, 6235), (1247, 5850), (1290, 5655), (1305, 5590), (1450, 5031), (1677, 4350), (1885, 3870), (1935, 3770), (1950, 3741), (2150, 3393), (2175, 3354), (2262, 3225), (2494, 2925), (2610, 2795)]