151403580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{31153}}^1$

素因数の和:31177

約数の個数: 72

約数和(自身を含む): 476282352

約数和(自身を除く): 324878772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 31153, 62306, 93459, 124612, 155765, 186918, 280377, 311530, 373836, 467295, 560754, 623060, 841131, 934590, 1121508, 1401885, 1682262, 1869180, 2523393, 2803770, 3364524, 4205655, 5046786, 5607540, 7570179, 8411310, 10093572, 12616965, 15140358, 16822620, 25233930, 30280716, 37850895, 50467860, 75701790, 151403580]

約数ペア:

[(1, 151403580), (2, 75701790), (3, 50467860), (4, 37850895), (5, 30280716), (6, 25233930), (9, 16822620), (10, 15140358), (12, 12616965), (15, 10093572), (18, 8411310), (20, 7570179), (27, 5607540), (30, 5046786), (36, 4205655), (45, 3364524), (54, 2803770), (60, 2523393), (81, 1869180), (90, 1682262), (108, 1401885), (135, 1121508), (162, 934590), (180, 841131), (243, 623060), (270, 560754), (324, 467295), (405, 373836), (486, 311530), (540, 280377), (810, 186918), (972, 155765), (1215, 124612), (1620, 93459), (2430, 62306), (4860, 31153)]