151008440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11071}}^1$

素因数の和:11124

約数の個数: 64

約数和(自身を含む): 382648320

約数和(自身を除く): 231639880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 11071, 13640, 22142, 44284, 55355, 88568, 110710, 121781, 221420, 243562, 343201, 442840, 487124, 608905, 686402, 974248, 1217810, 1372804, 1716005, 2435620, 2745608, 3432010, 3775211, 4871240, 6864020, 7550422, 13728040, 15100844, 18876055, 30201688, 37752110, 75504220, 151008440]

約数ペア:

[(1, 151008440), (2, 75504220), (4, 37752110), (5, 30201688), (8, 18876055), (10, 15100844), (11, 13728040), (20, 7550422), (22, 6864020), (31, 4871240), (40, 3775211), (44, 3432010), (55, 2745608), (62, 2435620), (88, 1716005), (110, 1372804), (124, 1217810), (155, 974248), (220, 686402), (248, 608905), (310, 487124), (341, 442840), (440, 343201), (620, 243562), (682, 221420), (1240, 121781), (1364, 110710), (1705, 88568), (2728, 55355), (3410, 44284), (6820, 22142), (11071, 13640)]