164038500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 550368000

約数和(自身を除く): 386329500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 29, 30, 36, 45, 50, 54, 58, 60, 75, 87, 90, 100, 108, 116, 125, 135, 145, 150, 174, 180, 225, 250, 261, 270, 290, 300, 348, 375, 419, 435, 450, 500, 522, 540, 580, 675, 725, 750, 783, 838, 870, 900, 1044, 1125, 1257, 1305, 1350, 1450, 1500, 1566, 1676, 1740, 2095, 2175, 2250, 2514, 2610, 2700, 2900, 3132, 3375, 3625, 3771, 3915, 4190, 4350, 4500, 5028, 5220, 6285, 6525, 6750, 7250, 7542, 7830, 8380, 8700, 10475, 10875, 11313, 12151, 12570, 13050, 13500, 14500, 15084, 15660, 18855, 19575, 20950, 21750, 22626, 24302, 25140, 26100, 31425, 32625, 36453, 37710, 39150, 41900, 43500, 45252, 48604, 52375, 56565, 60755, 62850, 65250, 72906, 75420, 78300, 94275, 97875, 104750, 109359, 113130, 121510, 125700, 130500, 145812, 157125, 182265, 188550, 195750, 209500, 218718, 226260, 243020, 282825, 303775, 314250, 328077, 364530, 377100, 391500, 437436, 471375, 546795, 565650, 607550, 628500, 656154, 729060, 911325, 942750, 1093590, 1131300, 1215100, 1312308, 1414125, 1518875, 1640385, 1822650, 1885500, 2187180, 2733975, 2828250, 3037750, 3280770, 3645300, 4556625, 5467950, 5656500, 6075500, 6561540, 8201925, 9113250, 10935900, 13669875, 16403850, 18226500, 27339750, 32807700, 41009625, 54679500, 82019250, 164038500]

約数ペア:

[(1, 164038500), (2, 82019250), (3, 54679500), (4, 41009625), (5, 32807700), (6, 27339750), (9, 18226500), (10, 16403850), (12, 13669875), (15, 10935900), (18, 9113250), (20, 8201925), (25, 6561540), (27, 6075500), (29, 5656500), (30, 5467950), (36, 4556625), (45, 3645300), (50, 3280770), (54, 3037750), (58, 2828250), (60, 2733975), (75, 2187180), (87, 1885500), (90, 1822650), (100, 1640385), (108, 1518875), (116, 1414125), (125, 1312308), (135, 1215100), (145, 1131300), (150, 1093590), (174, 942750), (180, 911325), (225, 729060), (250, 656154), (261, 628500), (270, 607550), (290, 565650), (300, 546795), (348, 471375), (375, 437436), (419, 391500), (435, 377100), (450, 364530), (500, 328077), (522, 314250), (540, 303775), (580, 282825), (675, 243020), (725, 226260), (750, 218718), (783, 209500), (838, 195750), (870, 188550), (900, 182265), (1044, 157125), (1125, 145812), (1257, 130500), (1305, 125700), (1350, 121510), (1450, 113130), (1500, 109359), (1566, 104750), (1676, 97875), (1740, 94275), (2095, 78300), (2175, 75420), (2250, 72906), (2514, 65250), (2610, 62850), (2700, 60755), (2900, 56565), (3132, 52375), (3375, 48604), (3625, 45252), (3771, 43500), (3915, 41900), (4190, 39150), (4350, 37710), (4500, 36453), (5028, 32625), (5220, 31425), (6285, 26100), (6525, 25140), (6750, 24302), (7250, 22626), (7542, 21750), (7830, 20950), (8380, 19575), (8700, 18855), (10475, 15660), (10875, 15084), (11313, 14500), (12151, 13500), (12570, 13050)]