272116530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{143977}}^1$

素因数の和:144000

約数の個数: 64

約数和(自身を含む): 829313280

約数和(自身を除く): 557196750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 143977, 287954, 431931, 719885, 863862, 1007839, 1295793, 1439770, 2015678, 2159655, 2591586, 3023517, 3887379, 4319310, 5039195, 6047034, 6478965, 7774758, 9070551, 10078390, 12957930, 15117585, 18141102, 19436895, 27211653, 30235170, 38873790, 45352755, 54423306, 90705510, 136058265, 272116530]

約数ペア:

[(1, 272116530), (2, 136058265), (3, 90705510), (5, 54423306), (6, 45352755), (7, 38873790), (9, 30235170), (10, 27211653), (14, 19436895), (15, 18141102), (18, 15117585), (21, 12957930), (27, 10078390), (30, 9070551), (35, 7774758), (42, 6478965), (45, 6047034), (54, 5039195), (63, 4319310), (70, 3887379), (90, 3023517), (105, 2591586), (126, 2159655), (135, 2015678), (189, 1439770), (210, 1295793), (270, 1007839), (315, 863862), (378, 719885), (630, 431931), (945, 287954), (1890, 143977)]