53202420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 173524680

約数和(自身を除く): 120322260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 89, 90, 108, 123, 135, 162, 164, 178, 180, 205, 243, 246, 267, 270, 324, 356, 369, 405, 410, 445, 486, 492, 534, 540, 615, 729, 738, 801, 810, 820, 890, 972, 1068, 1107, 1215, 1230, 1335, 1458, 1476, 1602, 1620, 1780, 1845, 2214, 2403, 2430, 2460, 2670, 2916, 3204, 3321, 3645, 3649, 3690, 4005, 4428, 4806, 4860, 5340, 5535, 6642, 7209, 7290, 7298, 7380, 8010, 9612, 9963, 10947, 11070, 12015, 13284, 14418, 14580, 14596, 16020, 16605, 18245, 19926, 21627, 21894, 22140, 24030, 28836, 29889, 32841, 33210, 36045, 36490, 39852, 43254, 43788, 48060, 49815, 54735, 59778, 64881, 65682, 66420, 72090, 72980, 86508, 98523, 99630, 108135, 109470, 119556, 129762, 131364, 144180, 149445, 164205, 197046, 199260, 216270, 218940, 259524, 295569, 298890, 324405, 328410, 394092, 432540, 492615, 591138, 597780, 648810, 656820, 886707, 985230, 1182276, 1297620, 1477845, 1773414, 1970460, 2660121, 2955690, 3546828, 4433535, 5320242, 5911380, 8867070, 10640484, 13300605, 17734140, 26601210, 53202420]

約数ペア:

[(1, 53202420), (2, 26601210), (3, 17734140), (4, 13300605), (5, 10640484), (6, 8867070), (9, 5911380), (10, 5320242), (12, 4433535), (15, 3546828), (18, 2955690), (20, 2660121), (27, 1970460), (30, 1773414), (36, 1477845), (41, 1297620), (45, 1182276), (54, 985230), (60, 886707), (81, 656820), (82, 648810), (89, 597780), (90, 591138), (108, 492615), (123, 432540), (135, 394092), (162, 328410), (164, 324405), (178, 298890), (180, 295569), (205, 259524), (243, 218940), (246, 216270), (267, 199260), (270, 197046), (324, 164205), (356, 149445), (369, 144180), (405, 131364), (410, 129762), (445, 119556), (486, 109470), (492, 108135), (534, 99630), (540, 98523), (615, 86508), (729, 72980), (738, 72090), (801, 66420), (810, 65682), (820, 64881), (890, 59778), (972, 54735), (1068, 49815), (1107, 48060), (1215, 43788), (1230, 43254), (1335, 39852), (1458, 36490), (1476, 36045), (1602, 33210), (1620, 32841), (1780, 29889), (1845, 28836), (2214, 24030), (2403, 22140), (2430, 21894), (2460, 21627), (2670, 19926), (2916, 18245), (3204, 16605), (3321, 16020), (3645, 14596), (3649, 14580), (3690, 14418), (4005, 13284), (4428, 12015), (4806, 11070), (4860, 10947), (5340, 9963), (5535, 9612), (6642, 8010), (7209, 7380), (7290, 7298)]