2155408950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4930

約数の個数: 96

約数和(自身を含む): 5551957152

約数和(自身を除く): 3396548202

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 73, 75, 82, 123, 146, 150, 205, 219, 246, 365, 410, 438, 615, 730, 1025, 1095, 1230, 1825, 2050, 2190, 2993, 3075, 3650, 4801, 5475, 5986, 6150, 8979, 9602, 10950, 14403, 14965, 17958, 24005, 28806, 29930, 44895, 48010, 72015, 74825, 89790, 120025, 144030, 149650, 196841, 224475, 240050, 350473, 360075, 393682, 448950, 590523, 700946, 720150, 984205, 1051419, 1181046, 1752365, 1968410, 2102838, 2952615, 3504730, 4921025, 5257095, 5905230, 8761825, 9842050, 10514190, 14369393, 14763075, 17523650, 26285475, 28738786, 29526150, 43108179, 52570950, 71846965, 86216358, 143693930, 215540895, 359234825, 431081790, 718469650, 1077704475, 2155408950]

約数ペア:

[(1, 2155408950), (2, 1077704475), (3, 718469650), (5, 431081790), (6, 359234825), (10, 215540895), (15, 143693930), (25, 86216358), (30, 71846965), (41, 52570950), (50, 43108179), (73, 29526150), (75, 28738786), (82, 26285475), (123, 17523650), (146, 14763075), (150, 14369393), (205, 10514190), (219, 9842050), (246, 8761825), (365, 5905230), (410, 5257095), (438, 4921025), (615, 3504730), (730, 2952615), (1025, 2102838), (1095, 1968410), (1230, 1752365), (1825, 1181046), (2050, 1051419), (2190, 984205), (2993, 720150), (3075, 700946), (3650, 590523), (4801, 448950), (5475, 393682), (5986, 360075), (6150, 350473), (8979, 240050), (9602, 224475), (10950, 196841), (14403, 149650), (14965, 144030), (17958, 120025), (24005, 89790), (28806, 74825), (29930, 72015), (44895, 48010)]