297942120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 1116011520

約数和(自身を除く): 818069400

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, 504, 548, 630, 685, 822, 840, 863, 959, 1096, 1233, 1260, 1370, 1644, 1726, 1918, 2055, 2466, 2520, 2589, 2740, 2877, 3288, 3452, 3836, 4110, 4315, 4795, 4932, 5178, 5480, 5754, 6041, 6165, 6904, 7672, 7767, 8220, 8630, 8631, 9590, 9864, 10356, 11508, 12082, 12330, 12945, 14385, 15534, 16440, 17260, 17262, 18123, 19180, 20712, 23016, 24164, 24660, 25890, 28770, 30205, 31068, 34520, 34524, 36246, 38360, 38835, 43155, 48328, 49320, 51780, 54369, 57540, 60410, 62136, 69048, 72492, 77670, 86310, 90615, 103560, 108738, 115080, 118231, 120820, 144984, 155340, 172620, 181230, 217476, 236462, 241640, 271845, 310680, 345240, 354693, 362460, 434952, 472924, 543690, 591155, 709386, 724920, 827617, 945848, 1064079, 1087380, 1182310, 1418772, 1655234, 1773465, 2128158, 2174760, 2364620, 2482851, 2837544, 3310468, 3546930, 4138085, 4256316, 4729240, 4965702, 5320395, 6620936, 7093860, 7448553, 8276170, 8512632, 9931404, 10640790, 12414255, 14187720, 14897106, 16552340, 19862808, 21281580, 24828510, 29794212, 33104680, 37242765, 42563160, 49657020, 59588424, 74485530, 99314040, 148971060, 297942120]

約数ペア:

[(1, 297942120), (2, 148971060), (3, 99314040), (4, 74485530), (5, 59588424), (6, 49657020), (7, 42563160), (8, 37242765), (9, 33104680), (10, 29794212), (12, 24828510), (14, 21281580), (15, 19862808), (18, 16552340), (20, 14897106), (21, 14187720), (24, 12414255), (28, 10640790), (30, 9931404), (35, 8512632), (36, 8276170), (40, 7448553), (42, 7093860), (45, 6620936), (56, 5320395), (60, 4965702), (63, 4729240), (70, 4256316), (72, 4138085), (84, 3546930), (90, 3310468), (105, 2837544), (120, 2482851), (126, 2364620), (137, 2174760), (140, 2128158), (168, 1773465), (180, 1655234), (210, 1418772), (252, 1182310), (274, 1087380), (280, 1064079), (315, 945848), (360, 827617), (411, 724920), (420, 709386), (504, 591155), (548, 543690), (630, 472924), (685, 434952), (822, 362460), (840, 354693), (863, 345240), (959, 310680), (1096, 271845), (1233, 241640), (1260, 236462), (1370, 217476), (1644, 181230), (1726, 172620), (1918, 155340), (2055, 144984), (2466, 120820), (2520, 118231), (2589, 115080), (2740, 108738), (2877, 103560), (3288, 90615), (3452, 86310), (3836, 77670), (4110, 72492), (4315, 69048), (4795, 62136), (4932, 60410), (5178, 57540), (5480, 54369), (5754, 51780), (6041, 49320), (6165, 48328), (6904, 43155), (7672, 38835), (7767, 38360), (8220, 36246), (8630, 34524), (8631, 34520), (9590, 31068), (9864, 30205), (10356, 28770), (11508, 25890), (12082, 24660), (12330, 24164), (12945, 23016), (14385, 20712), (15534, 19180), (16440, 18123), (17260, 17262)]