140888400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 455744640

約数和(自身を除く): 314856240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 113, 120, 150, 200, 226, 240, 300, 339, 400, 452, 565, 600, 678, 904, 1039, 1130, 1200, 1356, 1695, 1808, 2078, 2260, 2712, 2825, 3117, 3390, 4156, 4520, 5195, 5424, 5650, 6234, 6780, 8312, 8475, 9040, 10390, 11300, 12468, 13560, 15585, 16624, 16950, 20780, 22600, 24936, 25975, 27120, 31170, 33900, 41560, 45200, 49872, 51950, 62340, 67800, 77925, 83120, 103900, 117407, 124680, 135600, 155850, 207800, 234814, 249360, 311700, 352221, 415600, 469628, 587035, 623400, 704442, 939256, 1174070, 1246800, 1408884, 1761105, 1878512, 2348140, 2817768, 2935175, 3522210, 4696280, 5635536, 5870350, 7044420, 8805525, 9392560, 11740700, 14088840, 17611050, 23481400, 28177680, 35222100, 46962800, 70444200, 140888400]

約数ペア:

[(1, 140888400), (2, 70444200), (3, 46962800), (4, 35222100), (5, 28177680), (6, 23481400), (8, 17611050), (10, 14088840), (12, 11740700), (15, 9392560), (16, 8805525), (20, 7044420), (24, 5870350), (25, 5635536), (30, 4696280), (40, 3522210), (48, 2935175), (50, 2817768), (60, 2348140), (75, 1878512), (80, 1761105), (100, 1408884), (113, 1246800), (120, 1174070), (150, 939256), (200, 704442), (226, 623400), (240, 587035), (300, 469628), (339, 415600), (400, 352221), (452, 311700), (565, 249360), (600, 234814), (678, 207800), (904, 155850), (1039, 135600), (1130, 124680), (1200, 117407), (1356, 103900), (1695, 83120), (1808, 77925), (2078, 67800), (2260, 62340), (2712, 51950), (2825, 49872), (3117, 45200), (3390, 41560), (4156, 33900), (4520, 31170), (5195, 27120), (5424, 25975), (5650, 24936), (6234, 22600), (6780, 20780), (8312, 16950), (8475, 16624), (9040, 15585), (10390, 13560), (11300, 12468)]