3175642700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1951}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 7080630144

約数和(自身を除く): 3904987444

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 397, 410, 794, 820, 1025, 1588, 1951, 1985, 2050, 3902, 3970, 4100, 7804, 7940, 9755, 9925, 16277, 19510, 19850, 32554, 39020, 39700, 48775, 65108, 79991, 81385, 97550, 159982, 162770, 195100, 319964, 325540, 399955, 406925, 774547, 799910, 813850, 1549094, 1599820, 1627700, 1999775, 3098188, 3872735, 3999550, 7745470, 7999100, 15490940, 19363675, 31756427, 38727350, 63512854, 77454700, 127025708, 158782135, 317564270, 635128540, 793910675, 1587821350, 3175642700]

約数ペア:

[(1, 3175642700), (2, 1587821350), (4, 793910675), (5, 635128540), (10, 317564270), (20, 158782135), (25, 127025708), (41, 77454700), (50, 63512854), (82, 38727350), (100, 31756427), (164, 19363675), (205, 15490940), (397, 7999100), (410, 7745470), (794, 3999550), (820, 3872735), (1025, 3098188), (1588, 1999775), (1951, 1627700), (1985, 1599820), (2050, 1549094), (3902, 813850), (3970, 799910), (4100, 774547), (7804, 406925), (7940, 399955), (9755, 325540), (9925, 319964), (16277, 195100), (19510, 162770), (19850, 159982), (32554, 97550), (39020, 81385), (39700, 79991), (48775, 65108)]