56541300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 173530560

約数和(自身を除く): 116989260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 67, 75, 87, 97, 100, 116, 134, 145, 150, 174, 194, 201, 268, 290, 291, 300, 335, 348, 388, 402, 435, 485, 580, 582, 670, 725, 804, 870, 970, 1005, 1164, 1340, 1450, 1455, 1675, 1740, 1940, 1943, 2010, 2175, 2425, 2813, 2900, 2910, 3350, 3886, 4020, 4350, 4850, 5025, 5626, 5820, 5829, 6499, 6700, 7275, 7772, 8439, 8700, 9700, 9715, 10050, 11252, 11658, 12998, 14065, 14550, 16878, 19430, 19497, 20100, 23316, 25996, 28130, 29100, 29145, 32495, 33756, 38860, 38994, 42195, 48575, 56260, 58290, 64990, 70325, 77988, 84390, 97150, 97485, 116580, 129980, 140650, 145725, 162475, 168780, 188471, 194300, 194970, 210975, 281300, 291450, 324950, 376942, 389940, 421950, 487425, 565413, 582900, 649900, 753884, 843900, 942355, 974850, 1130826, 1884710, 1949700, 2261652, 2827065, 3769420, 4711775, 5654130, 9423550, 11308260, 14135325, 18847100, 28270650, 56541300]

約数ペア:

[(1, 56541300), (2, 28270650), (3, 18847100), (4, 14135325), (5, 11308260), (6, 9423550), (10, 5654130), (12, 4711775), (15, 3769420), (20, 2827065), (25, 2261652), (29, 1949700), (30, 1884710), (50, 1130826), (58, 974850), (60, 942355), (67, 843900), (75, 753884), (87, 649900), (97, 582900), (100, 565413), (116, 487425), (134, 421950), (145, 389940), (150, 376942), (174, 324950), (194, 291450), (201, 281300), (268, 210975), (290, 194970), (291, 194300), (300, 188471), (335, 168780), (348, 162475), (388, 145725), (402, 140650), (435, 129980), (485, 116580), (580, 97485), (582, 97150), (670, 84390), (725, 77988), (804, 70325), (870, 64990), (970, 58290), (1005, 56260), (1164, 48575), (1340, 42195), (1450, 38994), (1455, 38860), (1675, 33756), (1740, 32495), (1940, 29145), (1943, 29100), (2010, 28130), (2175, 25996), (2425, 23316), (2813, 20100), (2900, 19497), (2910, 19430), (3350, 16878), (3886, 14550), (4020, 14065), (4350, 12998), (4850, 11658), (5025, 11252), (5626, 10050), (5820, 9715), (5829, 9700), (6499, 8700), (6700, 8439), (7275, 7772)]