137947800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 429972480

約数和(自身を除く): 292024680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 223, 300, 446, 600, 669, 892, 1031, 1115, 1338, 1784, 2062, 2230, 2676, 3093, 3345, 4124, 4460, 5155, 5352, 5575, 6186, 6690, 8248, 8920, 10310, 11150, 12372, 13380, 15465, 16725, 20620, 22300, 24744, 25775, 26760, 30930, 33450, 41240, 44600, 51550, 61860, 66900, 77325, 103100, 123720, 133800, 154650, 206200, 229913, 309300, 459826, 618600, 689739, 919652, 1149565, 1379478, 1839304, 2299130, 2758956, 3448695, 4598260, 5517912, 5747825, 6897390, 9196520, 11495650, 13794780, 17243475, 22991300, 27589560, 34486950, 45982600, 68973900, 137947800]

約数ペア:

[(1, 137947800), (2, 68973900), (3, 45982600), (4, 34486950), (5, 27589560), (6, 22991300), (8, 17243475), (10, 13794780), (12, 11495650), (15, 9196520), (20, 6897390), (24, 5747825), (25, 5517912), (30, 4598260), (40, 3448695), (50, 2758956), (60, 2299130), (75, 1839304), (100, 1379478), (120, 1149565), (150, 919652), (200, 689739), (223, 618600), (300, 459826), (446, 309300), (600, 229913), (669, 206200), (892, 154650), (1031, 133800), (1115, 123720), (1338, 103100), (1784, 77325), (2062, 66900), (2230, 61860), (2676, 51550), (3093, 44600), (3345, 41240), (4124, 33450), (4460, 30930), (5155, 26760), (5352, 25775), (5575, 24744), (6186, 22300), (6690, 20620), (8248, 16725), (8920, 15465), (10310, 13380), (11150, 12372)]