56951650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 129991680

約数和(自身を除く): 73040030

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 31, 35, 50, 58, 62, 70, 145, 155, 175, 181, 203, 217, 290, 310, 350, 362, 406, 434, 725, 775, 899, 905, 1015, 1085, 1267, 1450, 1550, 1798, 1810, 2030, 2170, 2534, 4495, 4525, 5075, 5249, 5425, 5611, 6293, 6335, 8990, 9050, 10150, 10498, 10850, 11222, 12586, 12670, 22475, 26245, 28055, 31465, 31675, 36743, 39277, 44950, 52490, 56110, 62930, 63350, 73486, 78554, 131225, 140275, 157325, 162719, 183715, 196385, 262450, 280550, 314650, 325438, 367430, 392770, 813595, 918575, 981925, 1139033, 1627190, 1837150, 1963850, 2278066, 4067975, 5695165, 8135950, 11390330, 28475825, 56951650]

約数ペア:

[(1, 56951650), (2, 28475825), (5, 11390330), (7, 8135950), (10, 5695165), (14, 4067975), (25, 2278066), (29, 1963850), (31, 1837150), (35, 1627190), (50, 1139033), (58, 981925), (62, 918575), (70, 813595), (145, 392770), (155, 367430), (175, 325438), (181, 314650), (203, 280550), (217, 262450), (290, 196385), (310, 183715), (350, 162719), (362, 157325), (406, 140275), (434, 131225), (725, 78554), (775, 73486), (899, 63350), (905, 62930), (1015, 56110), (1085, 52490), (1267, 44950), (1450, 39277), (1550, 36743), (1798, 31675), (1810, 31465), (2030, 28055), (2170, 26245), (2534, 22475), (4495, 12670), (4525, 12586), (5075, 11222), (5249, 10850), (5425, 10498), (5611, 10150), (6293, 9050), (6335, 8990)]