255352500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 300

約数和(自身を含む): 907587604

約数和(自身を除く): 652235104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 97, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 194, 195, 225, 234, 250, 260, 270, 291, 300, 324, 325, 351, 375, 388, 390, 405, 450, 468, 485, 500, 540, 582, 585, 625, 650, 675, 702, 750, 780, 810, 873, 900, 970, 975, 1053, 1125, 1164, 1170, 1250, 1261, 1300, 1350, 1404, 1455, 1500, 1620, 1625, 1746, 1755, 1875, 1940, 1950, 2025, 2106, 2250, 2340, 2425, 2500, 2522, 2619, 2700, 2910, 2925, 3250, 3375, 3492, 3510, 3750, 3783, 3900, 4050, 4212, 4365, 4500, 4850, 4875, 5044, 5238, 5265, 5625, 5820, 5850, 6305, 6500, 6750, 7020, 7275, 7500, 7566, 7857, 8100, 8125, 8730, 8775, 9700, 9750, 10125, 10476, 10530, 11250, 11349, 11700, 12125, 12610, 13095, 13500, 14550, 14625, 15132, 15714, 16250, 16875, 17460, 17550, 18915, 19500, 20250, 21060, 21825, 22500, 22698, 24250, 24375, 25220, 26190, 26325, 29100, 29250, 31428, 31525, 32500, 33750, 34047, 35100, 36375, 37830, 39285, 40500, 43650, 43875, 45396, 48500, 48750, 50625, 52380, 52650, 56745, 58500, 60625, 63050, 65475, 67500, 68094, 72750, 73125, 75660, 78570, 87300, 87750, 94575, 97500, 101250, 102141, 105300, 109125, 113490, 121250, 126100, 130950, 131625, 136188, 145500, 146250, 157140, 157625, 170235, 175500, 181875, 189150, 196425, 202500, 204282, 218250, 219375, 226980, 242500, 261900, 263250, 283725, 292500, 315250, 327375, 340470, 363750, 378300, 392850, 408564, 436500, 438750, 472875, 510705, 526500, 545625, 567450, 630500, 654750, 658125, 680940, 727500, 785700, 788125, 851175, 877500, 945750, 982125, 1021410, 1091250, 1134900, 1309500, 1316250, 1418625, 1576250, 1636875, 1702350, 1891500, 1964250, 2042820, 2182500, 2364375, 2553525, 2632500, 2837250, 3152500, 3273750, 3404700, 3928500, 4255875, 4728750, 4910625, 5107050, 5674500, 6547500, 7093125, 8511750, 9457500, 9821250, 10214100, 12767625, 14186250, 17023500, 19642500, 21279375, 25535250, 28372500, 42558750, 51070500, 63838125, 85117500, 127676250, 255352500]

約数ペア:

[(1, 255352500), (2, 127676250), (3, 85117500), (4, 63838125), (5, 51070500), (6, 42558750), (9, 28372500), (10, 25535250), (12, 21279375), (13, 19642500), (15, 17023500), (18, 14186250), (20, 12767625), (25, 10214100), (26, 9821250), (27, 9457500), (30, 8511750), (36, 7093125), (39, 6547500), (45, 5674500), (50, 5107050), (52, 4910625), (54, 4728750), (60, 4255875), (65, 3928500), (75, 3404700), (78, 3273750), (81, 3152500), (90, 2837250), (97, 2632500), (100, 2553525), (108, 2364375), (117, 2182500), (125, 2042820), (130, 1964250), (135, 1891500), (150, 1702350), (156, 1636875), (162, 1576250), (180, 1418625), (194, 1316250), (195, 1309500), (225, 1134900), (234, 1091250), (250, 1021410), (260, 982125), (270, 945750), (291, 877500), (300, 851175), (324, 788125), (325, 785700), (351, 727500), (375, 680940), (388, 658125), (390, 654750), (405, 630500), (450, 567450), (468, 545625), (485, 526500), (500, 510705), (540, 472875), (582, 438750), (585, 436500), (625, 408564), (650, 392850), (675, 378300), (702, 363750), (750, 340470), (780, 327375), (810, 315250), (873, 292500), (900, 283725), (970, 263250), (975, 261900), (1053, 242500), (1125, 226980), (1164, 219375), (1170, 218250), (1250, 204282), (1261, 202500), (1300, 196425), (1350, 189150), (1404, 181875), (1455, 175500), (1500, 170235), (1620, 157625), (1625, 157140), (1746, 146250), (1755, 145500), (1875, 136188), (1940, 131625), (1950, 130950), (2025, 126100), (2106, 121250), (2250, 113490), (2340, 109125), (2425, 105300), (2500, 102141), (2522, 101250), (2619, 97500), (2700, 94575), (2910, 87750), (2925, 87300), (3250, 78570), (3375, 75660), (3492, 73125), (3510, 72750), (3750, 68094), (3783, 67500), (3900, 65475), (4050, 63050), (4212, 60625), (4365, 58500), (4500, 56745), (4850, 52650), (4875, 52380), (5044, 50625), (5238, 48750), (5265, 48500), (5625, 45396), (5820, 43875), (5850, 43650), (6305, 40500), (6500, 39285), (6750, 37830), (7020, 36375), (7275, 35100), (7500, 34047), (7566, 33750), (7857, 32500), (8100, 31525), (8125, 31428), (8730, 29250), (8775, 29100), (9700, 26325), (9750, 26190), (10125, 25220), (10476, 24375), (10530, 24250), (11250, 22698), (11349, 22500), (11700, 21825), (12125, 21060), (12610, 20250), (13095, 19500), (13500, 18915), (14550, 17550), (14625, 17460), (15132, 16875), (15714, 16250)]