273797820

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 168

約数和(自身を含む): 875886480

約数和(自身を除く): 602088660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 211, 243, 267, 270, 324, 356, 405, 422, 445, 486, 534, 540, 633, 729, 801, 810, 844, 890, 972, 1055, 1068, 1215, 1266, 1335, 1458, 1602, 1620, 1780, 1899, 2110, 2403, 2430, 2532, 2670, 2916, 3165, 3204, 3645, 3798, 4005, 4220, 4806, 4860, 5340, 5697, 6330, 7209, 7290, 7596, 8010, 9495, 9612, 11394, 12015, 12660, 14418, 14580, 16020, 17091, 18779, 18990, 21627, 22788, 24030, 28485, 28836, 34182, 36045, 37558, 37980, 43254, 48060, 51273, 56337, 56970, 64881, 68364, 72090, 75116, 85455, 86508, 93895, 102546, 108135, 112674, 113940, 129762, 144180, 153819, 169011, 170910, 187790, 205092, 216270, 225348, 256365, 259524, 281685, 307638, 324405, 338022, 341820, 375580, 432540, 507033, 512730, 563370, 615276, 648810, 676044, 769095, 845055, 1014066, 1025460, 1126740, 1297620, 1521099, 1538190, 1690110, 2028132, 2535165, 3042198, 3076380, 3380220, 4563297, 5070330, 6084396, 7605495, 9126594, 10140660, 13689891, 15210990, 18253188, 22816485, 27379782, 30421980, 45632970, 54759564, 68449455, 91265940, 136898910, 273797820]

約数ペア:

[(1, 273797820), (2, 136898910), (3, 91265940), (4, 68449455), (5, 54759564), (6, 45632970), (9, 30421980), (10, 27379782), (12, 22816485), (15, 18253188), (18, 15210990), (20, 13689891), (27, 10140660), (30, 9126594), (36, 7605495), (45, 6084396), (54, 5070330), (60, 4563297), (81, 3380220), (89, 3076380), (90, 3042198), (108, 2535165), (135, 2028132), (162, 1690110), (178, 1538190), (180, 1521099), (211, 1297620), (243, 1126740), (267, 1025460), (270, 1014066), (324, 845055), (356, 769095), (405, 676044), (422, 648810), (445, 615276), (486, 563370), (534, 512730), (540, 507033), (633, 432540), (729, 375580), (801, 341820), (810, 338022), (844, 324405), (890, 307638), (972, 281685), (1055, 259524), (1068, 256365), (1215, 225348), (1266, 216270), (1335, 205092), (1458, 187790), (1602, 170910), (1620, 169011), (1780, 153819), (1899, 144180), (2110, 129762), (2403, 113940), (2430, 112674), (2532, 108135), (2670, 102546), (2916, 93895), (3165, 86508), (3204, 85455), (3645, 75116), (3798, 72090), (4005, 68364), (4220, 64881), (4806, 56970), (4860, 56337), (5340, 51273), (5697, 48060), (6330, 43254), (7209, 37980), (7290, 37558), (7596, 36045), (8010, 34182), (9495, 28836), (9612, 28485), (11394, 24030), (12015, 22788), (12660, 21627), (14418, 18990), (14580, 18779), (16020, 17091)]