339713700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 1023684480

約数和(自身を除く): 683970780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 71, 75, 82, 100, 123, 142, 150, 164, 205, 213, 246, 284, 300, 355, 389, 410, 426, 492, 615, 710, 778, 820, 852, 1025, 1065, 1167, 1230, 1420, 1556, 1775, 1945, 2050, 2130, 2334, 2460, 2911, 3075, 3550, 3890, 4100, 4260, 4668, 5325, 5822, 5835, 6150, 7100, 7780, 8733, 9725, 10650, 11644, 11670, 12300, 14555, 15949, 17466, 19450, 21300, 23340, 27619, 29110, 29175, 31898, 34932, 38900, 43665, 47847, 55238, 58220, 58350, 63796, 72775, 79745, 82857, 87330, 95694, 110476, 116700, 138095, 145550, 159490, 165714, 174660, 191388, 218325, 239235, 276190, 291100, 318980, 331428, 398725, 414285, 436650, 478470, 552380, 690475, 797450, 828570, 873300, 956940, 1132379, 1196175, 1380950, 1594900, 1657140, 2071425, 2264758, 2392350, 2761900, 3397137, 4142850, 4529516, 4784700, 5661895, 6794274, 8285700, 11323790, 13588548, 16985685, 22647580, 28309475, 33971370, 56618950, 67942740, 84928425, 113237900, 169856850, 339713700]

約数ペア:

[(1, 339713700), (2, 169856850), (3, 113237900), (4, 84928425), (5, 67942740), (6, 56618950), (10, 33971370), (12, 28309475), (15, 22647580), (20, 16985685), (25, 13588548), (30, 11323790), (41, 8285700), (50, 6794274), (60, 5661895), (71, 4784700), (75, 4529516), (82, 4142850), (100, 3397137), (123, 2761900), (142, 2392350), (150, 2264758), (164, 2071425), (205, 1657140), (213, 1594900), (246, 1380950), (284, 1196175), (300, 1132379), (355, 956940), (389, 873300), (410, 828570), (426, 797450), (492, 690475), (615, 552380), (710, 478470), (778, 436650), (820, 414285), (852, 398725), (1025, 331428), (1065, 318980), (1167, 291100), (1230, 276190), (1420, 239235), (1556, 218325), (1775, 191388), (1945, 174660), (2050, 165714), (2130, 159490), (2334, 145550), (2460, 138095), (2911, 116700), (3075, 110476), (3550, 95694), (3890, 87330), (4100, 82857), (4260, 79745), (4668, 72775), (5325, 63796), (5822, 58350), (5835, 58220), (6150, 55238), (7100, 47847), (7780, 43665), (8733, 38900), (9725, 34932), (10650, 31898), (11644, 29175), (11670, 29110), (12300, 27619), (14555, 23340), (15949, 21300), (17466, 19450)]