69204060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10391}}^1$

素因数の和:10443

約数の個数: 72

約数和(自身を含む): 215613216

約数和(自身を除く): 146409156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 10391, 20782, 31173, 41564, 51955, 62346, 93519, 103910, 124692, 155865, 187038, 207820, 311730, 374076, 384467, 467595, 623460, 768934, 935190, 1153401, 1537868, 1870380, 1922335, 2306802, 3460203, 3844670, 4613604, 5767005, 6920406, 7689340, 11534010, 13840812, 17301015, 23068020, 34602030, 69204060]

約数ペア:

[(1, 69204060), (2, 34602030), (3, 23068020), (4, 17301015), (5, 13840812), (6, 11534010), (9, 7689340), (10, 6920406), (12, 5767005), (15, 4613604), (18, 3844670), (20, 3460203), (30, 2306802), (36, 1922335), (37, 1870380), (45, 1537868), (60, 1153401), (74, 935190), (90, 768934), (111, 623460), (148, 467595), (180, 384467), (185, 374076), (222, 311730), (333, 207820), (370, 187038), (444, 155865), (555, 124692), (666, 103910), (740, 93519), (1110, 62346), (1332, 51955), (1665, 41564), (2220, 31173), (3330, 20782), (6660, 10391)]