249162030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12570

約数の個数: 96

約数和(自身を含む): 738751104

約数和(自身を除く): 489589074

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 12527, 19890, 25054, 37581, 62635, 75162, 112743, 125270, 162851, 187905, 212959, 225486, 325702, 375810, 425918, 488553, 563715, 638877, 814255, 977106, 1064795, 1127430, 1277754, 1465659, 1628510, 1916631, 2129590, 2442765, 2768467, 2931318, 3194385, 3833262, 4885530, 5536934, 6388770, 7328295, 8305401, 9583155, 13842335, 14656590, 16610802, 19166310, 24916203, 27684670, 41527005, 49832406, 83054010, 124581015, 249162030]

約数ペア:

[(1, 249162030), (2, 124581015), (3, 83054010), (5, 49832406), (6, 41527005), (9, 27684670), (10, 24916203), (13, 19166310), (15, 16610802), (17, 14656590), (18, 13842335), (26, 9583155), (30, 8305401), (34, 7328295), (39, 6388770), (45, 5536934), (51, 4885530), (65, 3833262), (78, 3194385), (85, 2931318), (90, 2768467), (102, 2442765), (117, 2129590), (130, 1916631), (153, 1628510), (170, 1465659), (195, 1277754), (221, 1127430), (234, 1064795), (255, 977106), (306, 814255), (390, 638877), (442, 563715), (510, 488553), (585, 425918), (663, 375810), (765, 325702), (1105, 225486), (1170, 212959), (1326, 187905), (1530, 162851), (1989, 125270), (2210, 112743), (3315, 75162), (3978, 62635), (6630, 37581), (9945, 25054), (12527, 19890)]