54170550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 172355040

約数和(自身を除く): 118184490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 435, 450, 522, 525, 593, 609, 630, 725, 870, 1015, 1050, 1186, 1218, 1305, 1450, 1575, 1779, 1827, 2030, 2175, 2610, 2965, 3045, 3150, 3558, 3654, 4151, 4350, 5075, 5337, 5930, 6090, 6525, 8302, 8895, 9135, 10150, 10674, 12453, 13050, 14825, 15225, 17197, 17790, 18270, 20755, 24906, 26685, 29650, 30450, 34394, 37359, 41510, 44475, 45675, 51591, 53370, 62265, 74718, 85985, 88950, 91350, 103182, 103775, 120379, 124530, 133425, 154773, 171970, 186795, 207550, 240758, 257955, 266850, 309546, 311325, 361137, 373590, 429925, 515910, 601895, 622650, 722274, 773865, 859850, 933975, 1083411, 1203790, 1289775, 1547730, 1805685, 1867950, 2166822, 2579550, 3009475, 3611370, 3869325, 5417055, 6018950, 7738650, 9028425, 10834110, 18056850, 27085275, 54170550]

約数ペア:

[(1, 54170550), (2, 27085275), (3, 18056850), (5, 10834110), (6, 9028425), (7, 7738650), (9, 6018950), (10, 5417055), (14, 3869325), (15, 3611370), (18, 3009475), (21, 2579550), (25, 2166822), (29, 1867950), (30, 1805685), (35, 1547730), (42, 1289775), (45, 1203790), (50, 1083411), (58, 933975), (63, 859850), (70, 773865), (75, 722274), (87, 622650), (90, 601895), (105, 515910), (126, 429925), (145, 373590), (150, 361137), (174, 311325), (175, 309546), (203, 266850), (210, 257955), (225, 240758), (261, 207550), (290, 186795), (315, 171970), (350, 154773), (406, 133425), (435, 124530), (450, 120379), (522, 103775), (525, 103182), (593, 91350), (609, 88950), (630, 85985), (725, 74718), (870, 62265), (1015, 53370), (1050, 51591), (1186, 45675), (1218, 44475), (1305, 41510), (1450, 37359), (1575, 34394), (1779, 30450), (1827, 29650), (2030, 26685), (2175, 24906), (2610, 20755), (2965, 18270), (3045, 17790), (3150, 17197), (3558, 15225), (3654, 14825), (4151, 13050), (4350, 12453), (5075, 10674), (5337, 10150), (5930, 9135), (6090, 8895), (6525, 8302)]