38355900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 123742080

約数和(自身を除く): 85386180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 59, 60, 66, 75, 100, 110, 118, 132, 150, 165, 177, 197, 220, 236, 275, 295, 300, 330, 354, 394, 550, 590, 591, 649, 660, 708, 788, 825, 885, 985, 1100, 1180, 1182, 1298, 1475, 1650, 1770, 1947, 1970, 2167, 2364, 2596, 2950, 2955, 3245, 3300, 3540, 3894, 3940, 4334, 4425, 4925, 5900, 5910, 6490, 6501, 7788, 8668, 8850, 9735, 9850, 10835, 11623, 11820, 12980, 13002, 14775, 16225, 17700, 19470, 19700, 21670, 23246, 26004, 29550, 32450, 32505, 34869, 38940, 43340, 46492, 48675, 54175, 58115, 59100, 64900, 65010, 69738, 97350, 108350, 116230, 127853, 130020, 139476, 162525, 174345, 194700, 216700, 232460, 255706, 290575, 325050, 348690, 383559, 511412, 581150, 639265, 650100, 697380, 767118, 871725, 1162300, 1278530, 1534236, 1743450, 1917795, 2557060, 3196325, 3486900, 3835590, 6392650, 7671180, 9588975, 12785300, 19177950, 38355900]

約数ペア:

[(1, 38355900), (2, 19177950), (3, 12785300), (4, 9588975), (5, 7671180), (6, 6392650), (10, 3835590), (11, 3486900), (12, 3196325), (15, 2557060), (20, 1917795), (22, 1743450), (25, 1534236), (30, 1278530), (33, 1162300), (44, 871725), (50, 767118), (55, 697380), (59, 650100), (60, 639265), (66, 581150), (75, 511412), (100, 383559), (110, 348690), (118, 325050), (132, 290575), (150, 255706), (165, 232460), (177, 216700), (197, 194700), (220, 174345), (236, 162525), (275, 139476), (295, 130020), (300, 127853), (330, 116230), (354, 108350), (394, 97350), (550, 69738), (590, 65010), (591, 64900), (649, 59100), (660, 58115), (708, 54175), (788, 48675), (825, 46492), (885, 43340), (985, 38940), (1100, 34869), (1180, 32505), (1182, 32450), (1298, 29550), (1475, 26004), (1650, 23246), (1770, 21670), (1947, 19700), (1970, 19470), (2167, 17700), (2364, 16225), (2596, 14775), (2950, 13002), (2955, 12980), (3245, 11820), (3300, 11623), (3540, 10835), (3894, 9850), (3940, 9735), (4334, 8850), (4425, 8668), (4925, 7788), (5900, 6501), (5910, 6490)]