160939800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 288

約数和(自身を含む): 631968480

約数和(自身を除く): 471028680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 53, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 106, 120, 126, 140, 150, 159, 168, 175, 180, 200, 210, 212, 225, 241, 252, 265, 280, 300, 315, 318, 350, 360, 371, 420, 424, 450, 477, 482, 504, 525, 530, 600, 630, 636, 700, 723, 742, 795, 840, 900, 954, 964, 1050, 1060, 1113, 1205, 1260, 1272, 1325, 1400, 1446, 1484, 1575, 1590, 1687, 1800, 1855, 1908, 1928, 2100, 2120, 2169, 2226, 2385, 2410, 2520, 2650, 2892, 2968, 3150, 3180, 3339, 3374, 3615, 3710, 3816, 3975, 4200, 4338, 4452, 4770, 4820, 5061, 5300, 5565, 5784, 6025, 6300, 6360, 6678, 6748, 7230, 7420, 7950, 8435, 8676, 8904, 9275, 9540, 9640, 10122, 10600, 10845, 11130, 11925, 12050, 12600, 12773, 13356, 13496, 14460, 14840, 15183, 15900, 16695, 16870, 17352, 18075, 18550, 19080, 20244, 21690, 22260, 23850, 24100, 25305, 25546, 26712, 27825, 28920, 30366, 31800, 33390, 33740, 36150, 37100, 38319, 40488, 42175, 43380, 44520, 47700, 48200, 50610, 51092, 54225, 55650, 60732, 63865, 66780, 67480, 72300, 74200, 75915, 76638, 83475, 84350, 86760, 89411, 95400, 101220, 102184, 108450, 111300, 114957, 121464, 126525, 127730, 133560, 144600, 151830, 153276, 166950, 168700, 178822, 191595, 202440, 216900, 222600, 229914, 253050, 255460, 268233, 303660, 306552, 319325, 333900, 337400, 357644, 379575, 383190, 433800, 447055, 459828, 506100, 510920, 536466, 574785, 607320, 638650, 667800, 715288, 759150, 766380, 804699, 894110, 919656, 957975, 1012200, 1072932, 1149570, 1277300, 1341165, 1518300, 1532760, 1609398, 1788220, 1915950, 2145864, 2235275, 2299140, 2554600, 2682330, 2873925, 3036600, 3218796, 3576440, 3831900, 4023495, 4470550, 4598280, 5364660, 5747850, 6437592, 6705825, 7663800, 8046990, 8941100, 10729320, 11495700, 13411650, 16093980, 17882200, 20117475, 22991400, 26823300, 32187960, 40234950, 53646600, 80469900, 160939800]

約数ペア:

[(1, 160939800), (2, 80469900), (3, 53646600), (4, 40234950), (5, 32187960), (6, 26823300), (7, 22991400), (8, 20117475), (9, 17882200), (10, 16093980), (12, 13411650), (14, 11495700), (15, 10729320), (18, 8941100), (20, 8046990), (21, 7663800), (24, 6705825), (25, 6437592), (28, 5747850), (30, 5364660), (35, 4598280), (36, 4470550), (40, 4023495), (42, 3831900), (45, 3576440), (50, 3218796), (53, 3036600), (56, 2873925), (60, 2682330), (63, 2554600), (70, 2299140), (72, 2235275), (75, 2145864), (84, 1915950), (90, 1788220), (100, 1609398), (105, 1532760), (106, 1518300), (120, 1341165), (126, 1277300), (140, 1149570), (150, 1072932), (159, 1012200), (168, 957975), (175, 919656), (180, 894110), (200, 804699), (210, 766380), (212, 759150), (225, 715288), (241, 667800), (252, 638650), (265, 607320), (280, 574785), (300, 536466), (315, 510920), (318, 506100), (350, 459828), (360, 447055), (371, 433800), (420, 383190), (424, 379575), (450, 357644), (477, 337400), (482, 333900), (504, 319325), (525, 306552), (530, 303660), (600, 268233), (630, 255460), (636, 253050), (700, 229914), (723, 222600), (742, 216900), (795, 202440), (840, 191595), (900, 178822), (954, 168700), (964, 166950), (1050, 153276), (1060, 151830), (1113, 144600), (1205, 133560), (1260, 127730), (1272, 126525), (1325, 121464), (1400, 114957), (1446, 111300), (1484, 108450), (1575, 102184), (1590, 101220), (1687, 95400), (1800, 89411), (1855, 86760), (1908, 84350), (1928, 83475), (2100, 76638), (2120, 75915), (2169, 74200), (2226, 72300), (2385, 67480), (2410, 66780), (2520, 63865), (2650, 60732), (2892, 55650), (2968, 54225), (3150, 51092), (3180, 50610), (3339, 48200), (3374, 47700), (3615, 44520), (3710, 43380), (3816, 42175), (3975, 40488), (4200, 38319), (4338, 37100), (4452, 36150), (4770, 33740), (4820, 33390), (5061, 31800), (5300, 30366), (5565, 28920), (5784, 27825), (6025, 26712), (6300, 25546), (6360, 25305), (6678, 24100), (6748, 23850), (7230, 22260), (7420, 21690), (7950, 20244), (8435, 19080), (8676, 18550), (8904, 18075), (9275, 17352), (9540, 16870), (9640, 16695), (10122, 15900), (10600, 15183), (10845, 14840), (11130, 14460), (11925, 13496), (12050, 13356), (12600, 12773)]