83449260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27271}}^1$

素因数の和:27303

約数の個数: 72

約数和(自身を含む): 268029216

約数和(自身を除く): 184579956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 27271, 54542, 81813, 109084, 136355, 163626, 245439, 272710, 327252, 409065, 463607, 490878, 545420, 818130, 927214, 981756, 1227195, 1390821, 1636260, 1854428, 2318035, 2454390, 2781642, 4172463, 4636070, 4908780, 5563284, 6954105, 8344926, 9272140, 13908210, 16689852, 20862315, 27816420, 41724630, 83449260]

約数ペア:

[(1, 83449260), (2, 41724630), (3, 27816420), (4, 20862315), (5, 16689852), (6, 13908210), (9, 9272140), (10, 8344926), (12, 6954105), (15, 5563284), (17, 4908780), (18, 4636070), (20, 4172463), (30, 2781642), (34, 2454390), (36, 2318035), (45, 1854428), (51, 1636260), (60, 1390821), (68, 1227195), (85, 981756), (90, 927214), (102, 818130), (153, 545420), (170, 490878), (180, 463607), (204, 409065), (255, 327252), (306, 272710), (340, 245439), (510, 163626), (612, 136355), (765, 109084), (1020, 81813), (1530, 54542), (3060, 27271)]