201382950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{109}}^2\times {\mathrm{113}}^1$

素因数の和:346

約数の個数: 72

約数和(自身を含む): 508514328

約数和(自身を除く): 307131378

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 109, 113, 150, 218, 226, 327, 339, 545, 565, 654, 678, 1090, 1130, 1635, 1695, 2725, 2825, 3270, 3390, 5450, 5650, 8175, 8475, 11881, 12317, 16350, 16950, 23762, 24634, 35643, 36951, 59405, 61585, 71286, 73902, 118810, 123170, 178215, 184755, 297025, 307925, 356430, 369510, 594050, 615850, 891075, 923775, 1342553, 1782150, 1847550, 2685106, 4027659, 6712765, 8055318, 13425530, 20138295, 33563825, 40276590, 67127650, 100691475, 201382950]

約数ペア:

[(1, 201382950), (2, 100691475), (3, 67127650), (5, 40276590), (6, 33563825), (10, 20138295), (15, 13425530), (25, 8055318), (30, 6712765), (50, 4027659), (75, 2685106), (109, 1847550), (113, 1782150), (150, 1342553), (218, 923775), (226, 891075), (327, 615850), (339, 594050), (545, 369510), (565, 356430), (654, 307925), (678, 297025), (1090, 184755), (1130, 178215), (1635, 123170), (1695, 118810), (2725, 73902), (2825, 71286), (3270, 61585), (3390, 59405), (5450, 36951), (5650, 35643), (8175, 24634), (8475, 23762), (11881, 16950), (12317, 16350)]