542404200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{69539}}^1$

素因数の和:69571

約数の個数: 96

約数和(自身を含む): 1810821600

約数和(自身を除く): 1268417400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 69539, 139078, 208617, 278156, 347695, 417234, 556312, 695390, 834468, 904007, 1043085, 1390780, 1668936, 1738475, 1808014, 2086170, 2712021, 2781560, 3476950, 3616028, 4172340, 4520035, 5215425, 5424042, 6953900, 7232056, 8344680, 9040070, 10430850, 10848084, 13560105, 13907800, 18080140, 20861700, 21696168, 22600175, 27120210, 36160280, 41723400, 45200350, 54240420, 67800525, 90400700, 108480840, 135601050, 180801400, 271202100, 542404200]

約数ペア:

[(1, 542404200), (2, 271202100), (3, 180801400), (4, 135601050), (5, 108480840), (6, 90400700), (8, 67800525), (10, 54240420), (12, 45200350), (13, 41723400), (15, 36160280), (20, 27120210), (24, 22600175), (25, 21696168), (26, 20861700), (30, 18080140), (39, 13907800), (40, 13560105), (50, 10848084), (52, 10430850), (60, 9040070), (65, 8344680), (75, 7232056), (78, 6953900), (100, 5424042), (104, 5215425), (120, 4520035), (130, 4172340), (150, 3616028), (156, 3476950), (195, 2781560), (200, 2712021), (260, 2086170), (300, 1808014), (312, 1738475), (325, 1668936), (390, 1390780), (520, 1043085), (600, 904007), (650, 834468), (780, 695390), (975, 556312), (1300, 417234), (1560, 347695), (1950, 278156), (2600, 208617), (3900, 139078), (7800, 69539)]