107788140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31517}}^1$

素因数の和:31551

約数の個数: 72

約数和(自身を含む): 344176560

約数和(自身を除く): 236388420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 31517, 63034, 94551, 126068, 157585, 189102, 283653, 315170, 378204, 472755, 567306, 598823, 630340, 945510, 1134612, 1197646, 1418265, 1796469, 1891020, 2395292, 2836530, 2994115, 3592938, 5389407, 5673060, 5988230, 7185876, 8982345, 10778814, 11976460, 17964690, 21557628, 26947035, 35929380, 53894070, 107788140]

約数ペア:

[(1, 107788140), (2, 53894070), (3, 35929380), (4, 26947035), (5, 21557628), (6, 17964690), (9, 11976460), (10, 10778814), (12, 8982345), (15, 7185876), (18, 5988230), (19, 5673060), (20, 5389407), (30, 3592938), (36, 2994115), (38, 2836530), (45, 2395292), (57, 1891020), (60, 1796469), (76, 1418265), (90, 1197646), (95, 1134612), (114, 945510), (171, 630340), (180, 598823), (190, 567306), (228, 472755), (285, 378204), (342, 315170), (380, 283653), (570, 189102), (684, 157585), (855, 126068), (1140, 94551), (1710, 63034), (3420, 31517)]