270221652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 742996800

約数和(自身を除く): 472775148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 59, 82, 87, 107, 116, 118, 123, 164, 174, 177, 214, 236, 246, 261, 321, 348, 354, 369, 428, 492, 522, 531, 642, 708, 738, 963, 1044, 1062, 1189, 1284, 1476, 1711, 1926, 2124, 2378, 2419, 3103, 3422, 3567, 3852, 4387, 4756, 4838, 5133, 6206, 6313, 6844, 7134, 7257, 8774, 9309, 9676, 10266, 10701, 12412, 12626, 13161, 14268, 14514, 15399, 17548, 18618, 18939, 20532, 21402, 21771, 25252, 26322, 27927, 29028, 30798, 37236, 37878, 39483, 42804, 43542, 52644, 55854, 56817, 61596, 70151, 75756, 78966, 87084, 111708, 113634, 127223, 140302, 157932, 183077, 210453, 227268, 254446, 258833, 280604, 366154, 381669, 420906, 508892, 517666, 549231, 631359, 732308, 763338, 776499, 841812, 1035332, 1098462, 1145007, 1262718, 1526676, 1552998, 1647693, 2196924, 2290014, 2329497, 2525436, 3105996, 3295386, 4580028, 4658994, 6590772, 7506157, 9317988, 15012314, 22518471, 30024628, 45036942, 67555413, 90073884, 135110826, 270221652]

約数ペア:

[(1, 270221652), (2, 135110826), (3, 90073884), (4, 67555413), (6, 45036942), (9, 30024628), (12, 22518471), (18, 15012314), (29, 9317988), (36, 7506157), (41, 6590772), (58, 4658994), (59, 4580028), (82, 3295386), (87, 3105996), (107, 2525436), (116, 2329497), (118, 2290014), (123, 2196924), (164, 1647693), (174, 1552998), (177, 1526676), (214, 1262718), (236, 1145007), (246, 1098462), (261, 1035332), (321, 841812), (348, 776499), (354, 763338), (369, 732308), (428, 631359), (492, 549231), (522, 517666), (531, 508892), (642, 420906), (708, 381669), (738, 366154), (963, 280604), (1044, 258833), (1062, 254446), (1189, 227268), (1284, 210453), (1476, 183077), (1711, 157932), (1926, 140302), (2124, 127223), (2378, 113634), (2419, 111708), (3103, 87084), (3422, 78966), (3567, 75756), (3852, 70151), (4387, 61596), (4756, 56817), (4838, 55854), (5133, 52644), (6206, 43542), (6313, 42804), (6844, 39483), (7134, 37878), (7257, 37236), (8774, 30798), (9309, 29028), (9676, 27927), (10266, 26322), (10701, 25252), (12412, 21771), (12626, 21402), (13161, 20532), (14268, 18939), (14514, 18618), (15399, 17548)]