172078650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3011}}^1$

素因数の和:3156

約数の個数: 72

約数和(自身を含む): 466113024

約数和(自身を除く): 294034374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 127, 150, 225, 254, 381, 450, 635, 762, 1143, 1270, 1905, 2286, 3011, 3175, 3810, 5715, 6022, 6350, 9033, 9525, 11430, 15055, 18066, 19050, 27099, 28575, 30110, 45165, 54198, 57150, 75275, 90330, 135495, 150550, 225825, 270990, 382397, 451650, 677475, 764794, 1147191, 1354950, 1911985, 2294382, 3441573, 3823970, 5735955, 6883146, 9559925, 11471910, 17207865, 19119850, 28679775, 34415730, 57359550, 86039325, 172078650]

約数ペア:

[(1, 172078650), (2, 86039325), (3, 57359550), (5, 34415730), (6, 28679775), (9, 19119850), (10, 17207865), (15, 11471910), (18, 9559925), (25, 6883146), (30, 5735955), (45, 3823970), (50, 3441573), (75, 2294382), (90, 1911985), (127, 1354950), (150, 1147191), (225, 764794), (254, 677475), (381, 451650), (450, 382397), (635, 270990), (762, 225825), (1143, 150550), (1270, 135495), (1905, 90330), (2286, 75275), (3011, 57150), (3175, 54198), (3810, 45165), (5715, 30110), (6022, 28575), (6350, 27099), (9033, 19050), (9525, 18066), (11430, 15055)]