203181000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 711659520

約数和(自身を除く): 508478520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 47, 50, 55, 60, 66, 75, 88, 94, 100, 110, 120, 125, 131, 132, 141, 150, 165, 188, 200, 220, 235, 250, 262, 264, 275, 282, 300, 330, 375, 376, 393, 440, 470, 500, 517, 524, 550, 564, 600, 655, 660, 705, 750, 786, 825, 940, 1000, 1034, 1048, 1100, 1128, 1175, 1310, 1320, 1375, 1410, 1441, 1500, 1551, 1572, 1650, 1880, 1965, 2068, 2200, 2350, 2585, 2620, 2750, 2820, 2882, 3000, 3102, 3144, 3275, 3300, 3525, 3930, 4125, 4136, 4323, 4700, 5170, 5240, 5500, 5640, 5764, 5875, 6157, 6204, 6550, 6600, 7050, 7205, 7755, 7860, 8250, 8646, 9400, 9825, 10340, 11000, 11528, 11750, 12314, 12408, 12925, 13100, 14100, 14410, 15510, 15720, 16375, 16500, 17292, 17625, 18471, 19650, 20680, 21615, 23500, 24628, 25850, 26200, 28200, 28820, 30785, 31020, 32750, 33000, 34584, 35250, 36025, 36942, 38775, 39300, 43230, 47000, 49125, 49256, 51700, 57640, 61570, 62040, 64625, 65500, 67727, 70500, 72050, 73884, 77550, 78600, 86460, 92355, 98250, 103400, 108075, 123140, 129250, 131000, 135454, 141000, 144100, 147768, 153925, 155100, 172920, 180125, 184710, 193875, 196500, 203181, 216150, 246280, 258500, 270908, 288200, 307850, 310200, 338635, 360250, 369420, 387750, 393000, 406362, 432300, 461775, 517000, 540375, 541816, 615700, 677270, 720500, 738840, 769625, 775500, 812724, 864600, 923550, 1015905, 1080750, 1231400, 1354540, 1441000, 1539250, 1551000, 1625448, 1693175, 1847100, 2031810, 2161500, 2308875, 2709080, 3078500, 3386350, 3694200, 4063620, 4323000, 4617750, 5079525, 6157000, 6772700, 8127240, 8465875, 9235500, 10159050, 13545400, 16931750, 18471000, 20318100, 25397625, 33863500, 40636200, 50795250, 67727000, 101590500, 203181000]

約数ペア:

[(1, 203181000), (2, 101590500), (3, 67727000), (4, 50795250), (5, 40636200), (6, 33863500), (8, 25397625), (10, 20318100), (11, 18471000), (12, 16931750), (15, 13545400), (20, 10159050), (22, 9235500), (24, 8465875), (25, 8127240), (30, 6772700), (33, 6157000), (40, 5079525), (44, 4617750), (47, 4323000), (50, 4063620), (55, 3694200), (60, 3386350), (66, 3078500), (75, 2709080), (88, 2308875), (94, 2161500), (100, 2031810), (110, 1847100), (120, 1693175), (125, 1625448), (131, 1551000), (132, 1539250), (141, 1441000), (150, 1354540), (165, 1231400), (188, 1080750), (200, 1015905), (220, 923550), (235, 864600), (250, 812724), (262, 775500), (264, 769625), (275, 738840), (282, 720500), (300, 677270), (330, 615700), (375, 541816), (376, 540375), (393, 517000), (440, 461775), (470, 432300), (500, 406362), (517, 393000), (524, 387750), (550, 369420), (564, 360250), (600, 338635), (655, 310200), (660, 307850), (705, 288200), (750, 270908), (786, 258500), (825, 246280), (940, 216150), (1000, 203181), (1034, 196500), (1048, 193875), (1100, 184710), (1128, 180125), (1175, 172920), (1310, 155100), (1320, 153925), (1375, 147768), (1410, 144100), (1441, 141000), (1500, 135454), (1551, 131000), (1572, 129250), (1650, 123140), (1880, 108075), (1965, 103400), (2068, 98250), (2200, 92355), (2350, 86460), (2585, 78600), (2620, 77550), (2750, 73884), (2820, 72050), (2882, 70500), (3000, 67727), (3102, 65500), (3144, 64625), (3275, 62040), (3300, 61570), (3525, 57640), (3930, 51700), (4125, 49256), (4136, 49125), (4323, 47000), (4700, 43230), (5170, 39300), (5240, 38775), (5500, 36942), (5640, 36025), (5764, 35250), (5875, 34584), (6157, 33000), (6204, 32750), (6550, 31020), (6600, 30785), (7050, 28820), (7205, 28200), (7755, 26200), (7860, 25850), (8250, 24628), (8646, 23500), (9400, 21615), (9825, 20680), (10340, 19650), (11000, 18471), (11528, 17625), (11750, 17292), (12314, 16500), (12408, 16375), (12925, 15720), (13100, 15510), (14100, 14410)]