12735900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 42184800

約数和(自身を除く): 29448900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 89, 90, 100, 106, 108, 135, 150, 159, 178, 180, 212, 225, 265, 267, 270, 300, 318, 356, 445, 450, 477, 530, 534, 540, 636, 675, 795, 801, 890, 900, 954, 1060, 1068, 1325, 1335, 1350, 1431, 1590, 1602, 1780, 1908, 2225, 2385, 2403, 2650, 2670, 2700, 2862, 3180, 3204, 3975, 4005, 4450, 4717, 4770, 4806, 5300, 5340, 5724, 6675, 7155, 7950, 8010, 8900, 9434, 9540, 9612, 11925, 12015, 13350, 14151, 14310, 15900, 16020, 18868, 20025, 23585, 23850, 24030, 26700, 28302, 28620, 35775, 40050, 42453, 47170, 47700, 48060, 56604, 60075, 70755, 71550, 80100, 84906, 94340, 117925, 120150, 127359, 141510, 143100, 169812, 212265, 235850, 240300, 254718, 283020, 353775, 424530, 471700, 509436, 636795, 707550, 849060, 1061325, 1273590, 1415100, 2122650, 2547180, 3183975, 4245300, 6367950, 12735900]

約数ペア:

[(1, 12735900), (2, 6367950), (3, 4245300), (4, 3183975), (5, 2547180), (6, 2122650), (9, 1415100), (10, 1273590), (12, 1061325), (15, 849060), (18, 707550), (20, 636795), (25, 509436), (27, 471700), (30, 424530), (36, 353775), (45, 283020), (50, 254718), (53, 240300), (54, 235850), (60, 212265), (75, 169812), (89, 143100), (90, 141510), (100, 127359), (106, 120150), (108, 117925), (135, 94340), (150, 84906), (159, 80100), (178, 71550), (180, 70755), (212, 60075), (225, 56604), (265, 48060), (267, 47700), (270, 47170), (300, 42453), (318, 40050), (356, 35775), (445, 28620), (450, 28302), (477, 26700), (530, 24030), (534, 23850), (540, 23585), (636, 20025), (675, 18868), (795, 16020), (801, 15900), (890, 14310), (900, 14151), (954, 13350), (1060, 12015), (1068, 11925), (1325, 9612), (1335, 9540), (1350, 9434), (1431, 8900), (1590, 8010), (1602, 7950), (1780, 7155), (1908, 6675), (2225, 5724), (2385, 5340), (2403, 5300), (2650, 4806), (2670, 4770), (2700, 4717), (2862, 4450), (3180, 4005), (3204, 3975)]