74667460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 189423360

約数和(自身を除く): 114755900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 140, 145, 203, 212, 265, 290, 347, 371, 406, 530, 580, 694, 742, 812, 1015, 1060, 1388, 1484, 1537, 1735, 1855, 2030, 2429, 3074, 3470, 3710, 4060, 4858, 6148, 6940, 7420, 7685, 9716, 10063, 10759, 12145, 15370, 18391, 20126, 21518, 24290, 30740, 36782, 40252, 43036, 48580, 50315, 53795, 70441, 73564, 91955, 100630, 107590, 128737, 140882, 183910, 201260, 215180, 257474, 281764, 352205, 367820, 514948, 533339, 643685, 704410, 1066678, 1287370, 1408820, 2133356, 2574740, 2666695, 3733373, 5333390, 7466746, 10666780, 14933492, 18666865, 37333730, 74667460]

約数ペア:

[(1, 74667460), (2, 37333730), (4, 18666865), (5, 14933492), (7, 10666780), (10, 7466746), (14, 5333390), (20, 3733373), (28, 2666695), (29, 2574740), (35, 2133356), (53, 1408820), (58, 1287370), (70, 1066678), (106, 704410), (116, 643685), (140, 533339), (145, 514948), (203, 367820), (212, 352205), (265, 281764), (290, 257474), (347, 215180), (371, 201260), (406, 183910), (530, 140882), (580, 128737), (694, 107590), (742, 100630), (812, 91955), (1015, 73564), (1060, 70441), (1388, 53795), (1484, 50315), (1537, 48580), (1735, 43036), (1855, 40252), (2030, 36782), (2429, 30740), (3074, 24290), (3470, 21518), (3710, 20126), (4060, 18391), (4858, 15370), (6148, 12145), (6940, 10759), (7420, 10063), (7685, 9716)]