183144420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53551}}^1$

素因数の和:53585

約数の個数: 72

約数和(自身を含む): 584787840

約数和(自身を除く): 401643420

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, 53551, 107102, 160653, 214204, 267755, 321306, 481959, 535510, 642612, 803265, 963918, 1017469, 1071020, 1606530, 1927836, 2034938, 2409795, 3052407, 3213060, 4069876, 4819590, 5087345, 6104814, 9157221, 9639180, 10174690, 12209628, 15262035, 18314442, 20349380, 30524070, 36628884, 45786105, 61048140, 91572210, 183144420]

約数ペア:

[(1, 183144420), (2, 91572210), (3, 61048140), (4, 45786105), (5, 36628884), (6, 30524070), (9, 20349380), (10, 18314442), (12, 15262035), (15, 12209628), (18, 10174690), (19, 9639180), (20, 9157221), (30, 6104814), (36, 5087345), (38, 4819590), (45, 4069876), (57, 3213060), (60, 3052407), (76, 2409795), (90, 2034938), (95, 1927836), (114, 1606530), (171, 1071020), (180, 1017469), (190, 963918), (228, 803265), (285, 642612), (342, 535510), (380, 481959), (570, 321306), (684, 267755), (855, 214204), (1140, 160653), (1710, 107102), (3420, 53551)]