142735500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 470870400

約数和(自身を除く): 328134900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 97, 100, 108, 109, 125, 135, 150, 180, 194, 218, 225, 250, 270, 291, 300, 327, 375, 388, 436, 450, 485, 500, 540, 545, 582, 654, 675, 750, 873, 900, 970, 981, 1090, 1125, 1164, 1308, 1350, 1455, 1500, 1635, 1746, 1940, 1962, 2180, 2250, 2425, 2619, 2700, 2725, 2910, 2943, 3270, 3375, 3492, 3924, 4365, 4500, 4850, 4905, 5238, 5450, 5820, 5886, 6540, 6750, 7275, 8175, 8730, 9700, 9810, 10476, 10573, 10900, 11772, 12125, 13095, 13500, 13625, 14550, 14715, 16350, 17460, 19620, 21146, 21825, 24250, 24525, 26190, 27250, 29100, 29430, 31719, 32700, 36375, 40875, 42292, 43650, 48500, 49050, 52380, 52865, 54500, 58860, 63438, 65475, 72750, 73575, 81750, 87300, 95157, 98100, 105730, 109125, 122625, 126876, 130950, 145500, 147150, 158595, 163500, 190314, 211460, 218250, 245250, 261900, 264325, 285471, 294300, 317190, 327375, 367875, 380628, 436500, 475785, 490500, 528650, 570942, 634380, 654750, 735750, 792975, 951570, 1057300, 1141884, 1309500, 1321625, 1427355, 1471500, 1585950, 1903140, 2378925, 2643250, 2854710, 3171900, 3964875, 4757850, 5286500, 5709420, 7136775, 7929750, 9515700, 11894625, 14273550, 15859500, 23789250, 28547100, 35683875, 47578500, 71367750, 142735500]

約数ペア:

[(1, 142735500), (2, 71367750), (3, 47578500), (4, 35683875), (5, 28547100), (6, 23789250), (9, 15859500), (10, 14273550), (12, 11894625), (15, 9515700), (18, 7929750), (20, 7136775), (25, 5709420), (27, 5286500), (30, 4757850), (36, 3964875), (45, 3171900), (50, 2854710), (54, 2643250), (60, 2378925), (75, 1903140), (90, 1585950), (97, 1471500), (100, 1427355), (108, 1321625), (109, 1309500), (125, 1141884), (135, 1057300), (150, 951570), (180, 792975), (194, 735750), (218, 654750), (225, 634380), (250, 570942), (270, 528650), (291, 490500), (300, 475785), (327, 436500), (375, 380628), (388, 367875), (436, 327375), (450, 317190), (485, 294300), (500, 285471), (540, 264325), (545, 261900), (582, 245250), (654, 218250), (675, 211460), (750, 190314), (873, 163500), (900, 158595), (970, 147150), (981, 145500), (1090, 130950), (1125, 126876), (1164, 122625), (1308, 109125), (1350, 105730), (1455, 98100), (1500, 95157), (1635, 87300), (1746, 81750), (1940, 73575), (1962, 72750), (2180, 65475), (2250, 63438), (2425, 58860), (2619, 54500), (2700, 52865), (2725, 52380), (2910, 49050), (2943, 48500), (3270, 43650), (3375, 42292), (3492, 40875), (3924, 36375), (4365, 32700), (4500, 31719), (4850, 29430), (4905, 29100), (5238, 27250), (5450, 26190), (5820, 24525), (5886, 24250), (6540, 21825), (6750, 21146), (7275, 19620), (8175, 17460), (8730, 16350), (9700, 14715), (9810, 14550), (10476, 13625), (10573, 13500), (10900, 13095), (11772, 12125)]