210333510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 573404832

約数和(自身を除く): 363071322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 243, 270, 303, 405, 486, 505, 606, 810, 857, 909, 1010, 1215, 1515, 1714, 1818, 2430, 2571, 2727, 3030, 4285, 4545, 5142, 5454, 7713, 8181, 8570, 9090, 12855, 13635, 15426, 16362, 23139, 24543, 25710, 27270, 38565, 40905, 46278, 49086, 69417, 77130, 81810, 86557, 115695, 122715, 138834, 173114, 208251, 231390, 245430, 259671, 347085, 416502, 432785, 519342, 694170, 779013, 865570, 1041255, 1298355, 1558026, 2082510, 2337039, 2596710, 3895065, 4674078, 7011117, 7790130, 11685195, 14022234, 21033351, 23370390, 35055585, 42066702, 70111170, 105166755, 210333510]

約数ペア:

[(1, 210333510), (2, 105166755), (3, 70111170), (5, 42066702), (6, 35055585), (9, 23370390), (10, 21033351), (15, 14022234), (18, 11685195), (27, 7790130), (30, 7011117), (45, 4674078), (54, 3895065), (81, 2596710), (90, 2337039), (101, 2082510), (135, 1558026), (162, 1298355), (202, 1041255), (243, 865570), (270, 779013), (303, 694170), (405, 519342), (486, 432785), (505, 416502), (606, 347085), (810, 259671), (857, 245430), (909, 231390), (1010, 208251), (1215, 173114), (1515, 138834), (1714, 122715), (1818, 115695), (2430, 86557), (2571, 81810), (2727, 77130), (3030, 69417), (4285, 49086), (4545, 46278), (5142, 40905), (5454, 38565), (7713, 27270), (8181, 25710), (8570, 24543), (9090, 23139), (12855, 16362), (13635, 15426)]