24400350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 72984912

約数和(自身を除く): 48584562

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 97, 117, 129, 130, 150, 194, 195, 215, 225, 234, 258, 291, 325, 387, 390, 430, 450, 485, 559, 582, 585, 645, 650, 774, 873, 970, 975, 1075, 1118, 1170, 1261, 1290, 1455, 1677, 1746, 1935, 1950, 2150, 2425, 2522, 2795, 2910, 2925, 3225, 3354, 3783, 3870, 4171, 4365, 4850, 5031, 5590, 5850, 6305, 6450, 7275, 7566, 8342, 8385, 8730, 9675, 10062, 11349, 12513, 12610, 13975, 14550, 16770, 18915, 19350, 20855, 21825, 22698, 25026, 25155, 27950, 31525, 37539, 37830, 41710, 41925, 43650, 50310, 54223, 56745, 62565, 63050, 75078, 83850, 94575, 104275, 108446, 113490, 125130, 125775, 162669, 187695, 189150, 208550, 251550, 271115, 283725, 312825, 325338, 375390, 488007, 542230, 567450, 625650, 813345, 938475, 976014, 1355575, 1626690, 1876950, 2440035, 2711150, 4066725, 4880070, 8133450, 12200175, 24400350]

約数ペア:

[(1, 24400350), (2, 12200175), (3, 8133450), (5, 4880070), (6, 4066725), (9, 2711150), (10, 2440035), (13, 1876950), (15, 1626690), (18, 1355575), (25, 976014), (26, 938475), (30, 813345), (39, 625650), (43, 567450), (45, 542230), (50, 488007), (65, 375390), (75, 325338), (78, 312825), (86, 283725), (90, 271115), (97, 251550), (117, 208550), (129, 189150), (130, 187695), (150, 162669), (194, 125775), (195, 125130), (215, 113490), (225, 108446), (234, 104275), (258, 94575), (291, 83850), (325, 75078), (387, 63050), (390, 62565), (430, 56745), (450, 54223), (485, 50310), (559, 43650), (582, 41925), (585, 41710), (645, 37830), (650, 37539), (774, 31525), (873, 27950), (970, 25155), (975, 25026), (1075, 22698), (1118, 21825), (1170, 20855), (1261, 19350), (1290, 18915), (1455, 16770), (1677, 14550), (1746, 13975), (1935, 12610), (1950, 12513), (2150, 11349), (2425, 10062), (2522, 9675), (2795, 8730), (2910, 8385), (2925, 8342), (3225, 7566), (3354, 7275), (3783, 6450), (3870, 6305), (4171, 5850), (4365, 5590), (4850, 5031)]