145346040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 192

約数和(自身を含む): 545088960

約数和(自身を除く): 399742920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 421, 504, 548, 630, 685, 822, 840, 842, 959, 1096, 1233, 1260, 1263, 1370, 1644, 1684, 1918, 2055, 2105, 2466, 2520, 2526, 2740, 2877, 2947, 3288, 3368, 3789, 3836, 4110, 4210, 4795, 4932, 5052, 5480, 5754, 5894, 6165, 6315, 7578, 7672, 8220, 8420, 8631, 8841, 9590, 9864, 10104, 11508, 11788, 12330, 12630, 14385, 14735, 15156, 16440, 16840, 17262, 17682, 18945, 19180, 23016, 23576, 24660, 25260, 26523, 28770, 29470, 30312, 34524, 35364, 37890, 38360, 43155, 44205, 49320, 50520, 53046, 57540, 57677, 58940, 69048, 70728, 75780, 86310, 88410, 106092, 115080, 115354, 117880, 132615, 151560, 172620, 173031, 176820, 212184, 230708, 265230, 288385, 345240, 346062, 353640, 403739, 461416, 519093, 530460, 576770, 692124, 807478, 865155, 1038186, 1060920, 1153540, 1211217, 1384248, 1614956, 1730310, 2018695, 2076372, 2307080, 2422434, 2595465, 3229912, 3460620, 3633651, 4037390, 4152744, 4844868, 5190930, 6056085, 6921240, 7267302, 8074780, 9689736, 10381860, 12112170, 14534604, 16149560, 18168255, 20763720, 24224340, 29069208, 36336510, 48448680, 72673020, 145346040]

約数ペア:

[(1, 145346040), (2, 72673020), (3, 48448680), (4, 36336510), (5, 29069208), (6, 24224340), (7, 20763720), (8, 18168255), (9, 16149560), (10, 14534604), (12, 12112170), (14, 10381860), (15, 9689736), (18, 8074780), (20, 7267302), (21, 6921240), (24, 6056085), (28, 5190930), (30, 4844868), (35, 4152744), (36, 4037390), (40, 3633651), (42, 3460620), (45, 3229912), (56, 2595465), (60, 2422434), (63, 2307080), (70, 2076372), (72, 2018695), (84, 1730310), (90, 1614956), (105, 1384248), (120, 1211217), (126, 1153540), (137, 1060920), (140, 1038186), (168, 865155), (180, 807478), (210, 692124), (252, 576770), (274, 530460), (280, 519093), (315, 461416), (360, 403739), (411, 353640), (420, 346062), (421, 345240), (504, 288385), (548, 265230), (630, 230708), (685, 212184), (822, 176820), (840, 173031), (842, 172620), (959, 151560), (1096, 132615), (1233, 117880), (1260, 115354), (1263, 115080), (1370, 106092), (1644, 88410), (1684, 86310), (1918, 75780), (2055, 70728), (2105, 69048), (2466, 58940), (2520, 57677), (2526, 57540), (2740, 53046), (2877, 50520), (2947, 49320), (3288, 44205), (3368, 43155), (3789, 38360), (3836, 37890), (4110, 35364), (4210, 34524), (4795, 30312), (4932, 29470), (5052, 28770), (5480, 26523), (5754, 25260), (5894, 24660), (6165, 23576), (6315, 23016), (7578, 19180), (7672, 18945), (8220, 17682), (8420, 17262), (8631, 16840), (8841, 16440), (9590, 15156), (9864, 14735), (10104, 14385), (11508, 12630), (11788, 12330)]