237551940

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{5431}}^1$

素因数の和:5461

約数の個数: 96

約数和(自身を含む): 748312320

約数和(自身を除く): 510760380

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, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 5431, 7290, 8748, 10862, 10935, 14580, 16293, 21724, 21870, 27155, 32586, 43740, 48879, 54310, 65172, 81465, 97758, 108620, 146637, 162930, 195516, 244395, 293274, 325860, 439911, 488790, 586548, 733185, 879822, 977580, 1319733, 1466370, 1759644, 2199555, 2639466, 2932740, 3959199, 4399110, 5278932, 6598665, 7918398, 8798220, 11877597, 13197330, 15836796, 19795995, 23755194, 26394660, 39591990, 47510388, 59387985, 79183980, 118775970, 237551940]

約数ペア:

[(1, 237551940), (2, 118775970), (3, 79183980), (4, 59387985), (5, 47510388), (6, 39591990), (9, 26394660), (10, 23755194), (12, 19795995), (15, 15836796), (18, 13197330), (20, 11877597), (27, 8798220), (30, 7918398), (36, 6598665), (45, 5278932), (54, 4399110), (60, 3959199), (81, 2932740), (90, 2639466), (108, 2199555), (135, 1759644), (162, 1466370), (180, 1319733), (243, 977580), (270, 879822), (324, 733185), (405, 586548), (486, 488790), (540, 439911), (729, 325860), (810, 293274), (972, 244395), (1215, 195516), (1458, 162930), (1620, 146637), (2187, 108620), (2430, 97758), (2916, 81465), (3645, 65172), (4374, 54310), (4860, 48879), (5431, 43740), (7290, 32586), (8748, 27155), (10862, 21870), (10935, 21724), (14580, 16293)]