109905012

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 341228160

約数和(自身を除く): 231323148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 557, 567, 609, 756, 783, 812, 972, 1044, 1114, 1134, 1218, 1566, 1671, 1701, 1827, 2228, 2268, 2349, 2436, 3132, 3342, 3402, 3654, 3899, 4698, 5013, 5481, 6684, 6804, 7047, 7308, 7798, 9396, 10026, 10962, 11697, 14094, 15039, 15596, 16153, 16443, 20052, 21924, 23394, 28188, 30078, 32306, 32886, 35091, 45117, 46788, 48459, 49329, 60156, 64612, 65772, 70182, 90234, 96918, 98658, 105273, 113071, 135351, 140364, 145377, 180468, 193836, 197316, 210546, 226142, 270702, 290754, 315819, 339213, 421092, 436131, 452284, 541404, 581508, 631638, 678426, 872262, 947457, 1017639, 1263276, 1308393, 1356852, 1744524, 1894914, 2035278, 2616786, 3052917, 3789828, 3925179, 4070556, 5233572, 6105834, 7850358, 9158751, 12211668, 15700716, 18317502, 27476253, 36635004, 54952506, 109905012]

約数ペア:

[(1, 109905012), (2, 54952506), (3, 36635004), (4, 27476253), (6, 18317502), (7, 15700716), (9, 12211668), (12, 9158751), (14, 7850358), (18, 6105834), (21, 5233572), (27, 4070556), (28, 3925179), (29, 3789828), (36, 3052917), (42, 2616786), (54, 2035278), (58, 1894914), (63, 1744524), (81, 1356852), (84, 1308393), (87, 1263276), (108, 1017639), (116, 947457), (126, 872262), (162, 678426), (174, 631638), (189, 581508), (203, 541404), (243, 452284), (252, 436131), (261, 421092), (324, 339213), (348, 315819), (378, 290754), (406, 270702), (486, 226142), (522, 210546), (557, 197316), (567, 193836), (609, 180468), (756, 145377), (783, 140364), (812, 135351), (972, 113071), (1044, 105273), (1114, 98658), (1134, 96918), (1218, 90234), (1566, 70182), (1671, 65772), (1701, 64612), (1827, 60156), (2228, 49329), (2268, 48459), (2349, 46788), (2436, 45117), (3132, 35091), (3342, 32886), (3402, 32306), (3654, 30078), (3899, 28188), (4698, 23394), (5013, 21924), (5481, 20052), (6684, 16443), (6804, 16153), (7047, 15596), (7308, 15039), (7798, 14094), (9396, 11697), (10026, 10962)]