13793850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 44104320

約数和(自身を除く): 30310470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 151, 174, 175, 203, 210, 225, 261, 290, 302, 315, 350, 406, 435, 450, 453, 522, 525, 609, 630, 725, 755, 870, 906, 1015, 1050, 1057, 1218, 1305, 1359, 1450, 1510, 1575, 1827, 2030, 2114, 2175, 2265, 2610, 2718, 3045, 3150, 3171, 3654, 3775, 4350, 4379, 4530, 5075, 5285, 6090, 6342, 6525, 6795, 7550, 8758, 9135, 9513, 10150, 10570, 11325, 13050, 13137, 13590, 15225, 15855, 18270, 19026, 21895, 22650, 26274, 26425, 30450, 30653, 31710, 33975, 39411, 43790, 45675, 47565, 52850, 61306, 65685, 67950, 78822, 79275, 91350, 91959, 95130, 109475, 131370, 153265, 158550, 183918, 197055, 218950, 237825, 275877, 306530, 328425, 394110, 459795, 475650, 551754, 656850, 766325, 919590, 985275, 1379385, 1532650, 1970550, 2298975, 2758770, 4597950, 6896925, 13793850]

約数ペア:

[(1, 13793850), (2, 6896925), (3, 4597950), (5, 2758770), (6, 2298975), (7, 1970550), (9, 1532650), (10, 1379385), (14, 985275), (15, 919590), (18, 766325), (21, 656850), (25, 551754), (29, 475650), (30, 459795), (35, 394110), (42, 328425), (45, 306530), (50, 275877), (58, 237825), (63, 218950), (70, 197055), (75, 183918), (87, 158550), (90, 153265), (105, 131370), (126, 109475), (145, 95130), (150, 91959), (151, 91350), (174, 79275), (175, 78822), (203, 67950), (210, 65685), (225, 61306), (261, 52850), (290, 47565), (302, 45675), (315, 43790), (350, 39411), (406, 33975), (435, 31710), (450, 30653), (453, 30450), (522, 26425), (525, 26274), (609, 22650), (630, 21895), (725, 19026), (755, 18270), (870, 15855), (906, 15225), (1015, 13590), (1050, 13137), (1057, 13050), (1218, 11325), (1305, 10570), (1359, 10150), (1450, 9513), (1510, 9135), (1575, 8758), (1827, 7550), (2030, 6795), (2114, 6525), (2175, 6342), (2265, 6090), (2610, 5285), (2718, 5075), (3045, 4530), (3150, 4379), (3171, 4350), (3654, 3775)]