78514200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 268978320

約数和(自身を除く): 190464120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 150, 159, 180, 200, 212, 225, 265, 300, 318, 360, 424, 450, 477, 530, 600, 636, 795, 823, 900, 954, 1060, 1272, 1325, 1590, 1646, 1800, 1908, 2120, 2385, 2469, 2650, 3180, 3292, 3816, 3975, 4115, 4770, 4938, 5300, 6360, 6584, 7407, 7950, 8230, 9540, 9876, 10600, 11925, 12345, 14814, 15900, 16460, 19080, 19752, 20575, 23850, 24690, 29628, 31800, 32920, 37035, 41150, 43619, 47700, 49380, 59256, 61725, 74070, 82300, 87238, 95400, 98760, 123450, 130857, 148140, 164600, 174476, 185175, 218095, 246900, 261714, 296280, 348952, 370350, 392571, 436190, 493800, 523428, 654285, 740700, 785142, 872380, 1046856, 1090475, 1308570, 1481400, 1570284, 1744760, 1962855, 2180950, 2617140, 3140568, 3271425, 3925710, 4361900, 5234280, 6542850, 7851420, 8723800, 9814275, 13085700, 15702840, 19628550, 26171400, 39257100, 78514200]

約数ペア:

[(1, 78514200), (2, 39257100), (3, 26171400), (4, 19628550), (5, 15702840), (6, 13085700), (8, 9814275), (9, 8723800), (10, 7851420), (12, 6542850), (15, 5234280), (18, 4361900), (20, 3925710), (24, 3271425), (25, 3140568), (30, 2617140), (36, 2180950), (40, 1962855), (45, 1744760), (50, 1570284), (53, 1481400), (60, 1308570), (72, 1090475), (75, 1046856), (90, 872380), (100, 785142), (106, 740700), (120, 654285), (150, 523428), (159, 493800), (180, 436190), (200, 392571), (212, 370350), (225, 348952), (265, 296280), (300, 261714), (318, 246900), (360, 218095), (424, 185175), (450, 174476), (477, 164600), (530, 148140), (600, 130857), (636, 123450), (795, 98760), (823, 95400), (900, 87238), (954, 82300), (1060, 74070), (1272, 61725), (1325, 59256), (1590, 49380), (1646, 47700), (1800, 43619), (1908, 41150), (2120, 37035), (2385, 32920), (2469, 31800), (2650, 29628), (3180, 24690), (3292, 23850), (3816, 20575), (3975, 19752), (4115, 19080), (4770, 16460), (4938, 15900), (5300, 14814), (6360, 12345), (6584, 11925), (7407, 10600), (7950, 9876), (8230, 9540)]