192254220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28867}}^1$

素因数の和:28919

約数の個数: 72

約数和(自身を含む): 598953264

約数和(自身を除く): 406699044

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, 28867, 57734, 86601, 115468, 144335, 173202, 259803, 288670, 346404, 433005, 519606, 577340, 866010, 1039212, 1068079, 1299015, 1732020, 2136158, 2598030, 3204237, 4272316, 5196060, 5340395, 6408474, 9612711, 10680790, 12816948, 16021185, 19225422, 21361580, 32042370, 38450844, 48063555, 64084740, 96127110, 192254220]

約数ペア:

[(1, 192254220), (2, 96127110), (3, 64084740), (4, 48063555), (5, 38450844), (6, 32042370), (9, 21361580), (10, 19225422), (12, 16021185), (15, 12816948), (18, 10680790), (20, 9612711), (30, 6408474), (36, 5340395), (37, 5196060), (45, 4272316), (60, 3204237), (74, 2598030), (90, 2136158), (111, 1732020), (148, 1299015), (180, 1068079), (185, 1039212), (222, 866010), (333, 577340), (370, 519606), (444, 433005), (555, 346404), (666, 288670), (740, 259803), (1110, 173202), (1332, 144335), (1665, 115468), (2220, 86601), (3330, 57734), (6660, 28867)]