54889380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1155

約数の個数: 192

約数和(自身を含む): 210362880

約数和(自身を除く): 155473500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1117, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2234, 2340, 2457, 2730, 3276, 3351, 3510, 3780, 4095, 4468, 4914, 5460, 5585, 6702, 7020, 7819, 8190, 9828, 10053, 11170, 12285, 13404, 14521, 15638, 16380, 16755, 20106, 22340, 23457, 24570, 29042, 30159, 31276, 33510, 39095, 40212, 43563, 46914, 49140, 50265, 58084, 60318, 67020, 70371, 72605, 78190, 87126, 93828, 100530, 101647, 117285, 120636, 130689, 140742, 145210, 150795, 156380, 174252, 201060, 203294, 211113, 217815, 234570, 261378, 281484, 290420, 301590, 304941, 351855, 392067, 406588, 422226, 435630, 469140, 508235, 522756, 603180, 609882, 653445, 703710, 784134, 844452, 871260, 914823, 1016470, 1055565, 1219764, 1306890, 1407420, 1524705, 1568268, 1829646, 1960335, 2032940, 2111130, 2613780, 2744469, 3049410, 3659292, 3920670, 4222260, 4574115, 5488938, 6098820, 7841340, 9148230, 10977876, 13722345, 18296460, 27444690, 54889380]

約数ペア:

[(1, 54889380), (2, 27444690), (3, 18296460), (4, 13722345), (5, 10977876), (6, 9148230), (7, 7841340), (9, 6098820), (10, 5488938), (12, 4574115), (13, 4222260), (14, 3920670), (15, 3659292), (18, 3049410), (20, 2744469), (21, 2613780), (26, 2111130), (27, 2032940), (28, 1960335), (30, 1829646), (35, 1568268), (36, 1524705), (39, 1407420), (42, 1306890), (45, 1219764), (52, 1055565), (54, 1016470), (60, 914823), (63, 871260), (65, 844452), (70, 784134), (78, 703710), (84, 653445), (90, 609882), (91, 603180), (105, 522756), (108, 508235), (117, 469140), (126, 435630), (130, 422226), (135, 406588), (140, 392067), (156, 351855), (180, 304941), (182, 301590), (189, 290420), (195, 281484), (210, 261378), (234, 234570), (252, 217815), (260, 211113), (270, 203294), (273, 201060), (315, 174252), (351, 156380), (364, 150795), (378, 145210), (390, 140742), (420, 130689), (455, 120636), (468, 117285), (540, 101647), (546, 100530), (585, 93828), (630, 87126), (702, 78190), (756, 72605), (780, 70371), (819, 67020), (910, 60318), (945, 58084), (1092, 50265), (1117, 49140), (1170, 46914), (1260, 43563), (1365, 40212), (1404, 39095), (1638, 33510), (1755, 31276), (1820, 30159), (1890, 29042), (2234, 24570), (2340, 23457), (2457, 22340), (2730, 20106), (3276, 16755), (3351, 16380), (3510, 15638), (3780, 14521), (4095, 13404), (4468, 12285), (4914, 11170), (5460, 10053), (5585, 9828), (6702, 8190), (7020, 7819)]