201801060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1481}}^1$

素因数の和:2253

約数の個数: 72

約数和(自身を含む): 613352376

約数和(自身を除く): 411551316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1481, 1514, 2271, 2962, 3028, 3785, 4443, 4542, 5924, 6813, 7405, 7570, 8886, 9084, 11355, 13329, 13626, 14810, 15140, 17772, 22215, 22710, 26658, 27252, 29620, 34065, 44430, 45420, 53316, 66645, 68130, 88860, 133290, 136260, 266580, 1121117, 2242234, 3363351, 4484468, 5605585, 6726702, 10090053, 11211170, 13453404, 16816755, 20180106, 22422340, 33633510, 40360212, 50450265, 67267020, 100900530, 201801060]

約数ペア:

[(1, 201801060), (2, 100900530), (3, 67267020), (4, 50450265), (5, 40360212), (6, 33633510), (9, 22422340), (10, 20180106), (12, 16816755), (15, 13453404), (18, 11211170), (20, 10090053), (30, 6726702), (36, 5605585), (45, 4484468), (60, 3363351), (90, 2242234), (180, 1121117), (757, 266580), (1481, 136260), (1514, 133290), (2271, 88860), (2962, 68130), (3028, 66645), (3785, 53316), (4443, 45420), (4542, 44430), (5924, 34065), (6813, 29620), (7405, 27252), (7570, 26658), (8886, 22710), (9084, 22215), (11355, 17772), (13329, 15140), (13626, 14810)]